diff --git a/client/src/adapter/draft-adapter.ts b/client/src/adapter/draft-adapter.ts
index 81900c1a10..3212f21fc6 100644
--- a/client/src/adapter/draft-adapter.ts
+++ b/client/src/adapter/draft-adapter.ts
@@ -11,6 +11,7 @@ export interface DraftCardInstance {
   colors: string[];
   cmc: number;
   type_line: string;
+  is_land: boolean;
 }
 
 // @sync-with: crates/draft-core/src/view.rs
diff --git a/client/src/components/draft/LimitedDeckBuilder.tsx b/client/src/components/draft/LimitedDeckBuilder.tsx
index 0c61e3cf8f..3768ca7d8d 100644
--- a/client/src/components/draft/LimitedDeckBuilder.tsx
+++ b/client/src/components/draft/LimitedDeckBuilder.tsx
@@ -1,4 +1,4 @@
-import { useMemo, useState } from "react";
+import { useCallback, useMemo, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { AnimatePresence, motion } from "framer-motion";
 
@@ -219,6 +219,7 @@ export function LimitedDeckBuilder({
   const submitDeck = onSubmitDeck ?? quickSubmitDeck;
 
   const [hoveredCard, setHoveredCard] = useState<CardHoverInfo | null>(null);
+  const [copied, setCopied] = useState(false);
 
   const pool = useMemo(() => view?.pool ?? [], [view?.pool]);
 
@@ -232,18 +233,71 @@ export function LimitedDeckBuilder({
     [pool, mainDeck],
   );
 
-  const totalLands = useMemo(
+  const landNameSet = useMemo(
+    () =>
+      new Set(
+        pool
+          .filter((c) => c.is_land)
+          .map((c) => c.name),
+      ),
+    [pool],
+  );
+
+  const mainDeckSpells = useMemo(
+    () => mainDeck.filter((name) => !landNameSet.has(name)),
+    [mainDeck, landNameSet],
+  );
+
+  const deckLandCount = mainDeck.length - mainDeckSpells.length;
+
+  const basicLands = useMemo(
     () => Object.values(landCounts).reduce((sum, n) => sum + n, 0),
     [landCounts],
   );
 
-  const totalCards = mainDeck.length + totalLands;
+  const totalCards = mainDeck.length + basicLands;
   const minDeckSize = view?.min_deck_size ?? 40;
   const addableCards = view?.addable_cards?.length
     ? view.addable_cards
     : BASIC_LANDS.map((land) => land.name);
   const deckValid = totalCards >= minDeckSize;
 
+  const copyDeckList = useCallback(() => {
+    const toLines = (names: string[], extra: Record<string, number> = {}): string[] => {
+      const countMap = new Map<string, number>();
+      for (const name of names) {
+        countMap.set(name, (countMap.get(name) ?? 0) + 1);
+      }
+      for (const [name, count] of Object.entries(extra)) {
+        if (count > 0) {
+          countMap.set(name, (countMap.get(name) ?? 0) + count);
+        }
+      }
+      const lines: string[] = [];
+      for (const [name, count] of countMap) {
+        lines.push(`${count} ${name}`);
+      }
+      return lines;
+    };
+
+    const sideboardNames = remainingPool.map((c) => c.name);
+    const deckLines = toLines(mainDeck, landCounts);
+    const sideboardLines = toLines(sideboardNames);
+
+    const text = [
+      "Deck",
+      ...deckLines,
+      "",
+      "Sideboard",
+      ...sideboardLines,
+    ].join("\n");
+
+    void navigator.clipboard.writeText(text).then(() => {
+      setCopied(true);
+      setTimeout(() => setCopied(false), 1800);
+    });
+  }, [mainDeck, landCounts, remainingPool]);
+  
   if (!view) return null;
 
   return (
@@ -254,7 +308,7 @@ export function LimitedDeckBuilder({
         mobileLayout="compact"
         onDismiss={() => setHoveredCard(null)}
       />
-      <DeckStatus spells={mainDeck.length} lands={totalLands} min={minDeckSize} />
+      <DeckStatus spells={mainDeckSpells.length} lands={basicLands + deckLandCount} min={minDeckSize} />
 
       <div className="flex min-h-0 flex-1 gap-6">
         {/* Left column: Pool + Main Deck */}
@@ -344,7 +398,7 @@ export function LimitedDeckBuilder({
 
           {/* Mana curve */}
           <section>
-            <ManaCurve pool={pool} cards={mainDeck} />
+            <ManaCurve pool={pool} cards={mainDeckSpells} />
           </section>
 
           {/* Actions */}
@@ -358,6 +412,17 @@ export function LimitedDeckBuilder({
                 {t("limitedDeck.suggestDeck")}
               </button>
             )}
+            <button
+              type="button"
+              onClick={copyDeckList}
+              className={menuButtonClass({
+                tone: "neutral",
+                size: "sm",
+                className: "w-full",
+              })}
+            >
+              {copied ? t("limitedDeck.copied") : t("limitedDeck.copyList")}
+            </button>
 
             <button
               type="button"
diff --git a/client/src/components/draft/__tests__/LimitedDeckBuilder.test.tsx b/client/src/components/draft/__tests__/LimitedDeckBuilder.test.tsx
index 97fe881260..8ee1720fc0 100644
--- a/client/src/components/draft/__tests__/LimitedDeckBuilder.test.tsx
+++ b/client/src/components/draft/__tests__/LimitedDeckBuilder.test.tsx
@@ -1,6 +1,6 @@
 import { useState } from "react";
-import { describe, expect, it, vi } from "vitest";
-import { fireEvent, render, screen } from "@testing-library/react";
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { cleanup, fireEvent, render, screen, waitFor } from "@testing-library/react";
 
 import { LimitedDeckBuilder } from "../LimitedDeckBuilder";
 
@@ -19,6 +19,10 @@ vi.mock("../../../stores/draftStore", () => ({
     }),
 }));
 
+afterEach(() => {
+  cleanup();
+});
+
 type BuilderView = NonNullable<NonNullable<Parameters<typeof LimitedDeckBuilder>[0]>["view"]>;
 
 const TEST_VIEW: BuilderView = {
@@ -38,6 +42,7 @@ const TEST_VIEW: BuilderView = {
       colors: ["U"],
       cmc: 3,
       type_line: "Creature - Drake",
+      is_land: false,
     },
   ],
   seats: [],
@@ -53,6 +58,24 @@ const TEST_VIEW: BuilderView = {
   pairings: [],
 };
 
+const COPY_VIEW: BuilderView = {
+  ...TEST_VIEW,
+  pool: [
+    ...TEST_VIEW.pool,
+    {
+      instance_id: "card-2",
+      name: "Eager Cadet",
+      set_code: "dmu",
+      collector_number: "1",
+      rarity: "common",
+      colors: ["W"],
+      cmc: 1,
+      type_line: "Creature - Human Soldier",
+      is_land: false,
+    },
+  ],
+};
+
 function Harness() {
   const [mainDeck, setMainDeck] = useState<string[]>([]);
 
@@ -89,4 +112,79 @@ describe("LimitedDeckBuilder", () => {
 
     expect(threeDropBucket).toHaveAttribute("aria-valuenow", "1");
   });
+
+  it("uses domain land classification for deck accounting", () => {
+    const view: BuilderView = {
+      ...TEST_VIEW,
+      pool: [
+        {
+          instance_id: "domain-land",
+          name: "Domain Land",
+          set_code: "tst",
+          collector_number: "100",
+          rarity: "rare",
+          colors: [],
+          cmc: 0,
+          type_line: "Creature",
+          is_land: true,
+        },
+      ],
+    };
+
+    render(
+      <LimitedDeckBuilder
+        view={view}
+        mainDeck={["Domain Land"]}
+        landCounts={{}}
+        onAddToDeck={() => {}}
+        onRemoveFromDeck={() => {}}
+        onSetLandCount={() => {}}
+        onSubmitDeck={() => {}}
+        showSuggestions={false}
+      />,
+    );
+
+    expect(screen.getByRole("meter", { name: "Mana value 0" })).toHaveAttribute(
+      "aria-valuenow",
+      "0",
+    );
+  });
+
+  it("copies the current deck list to the clipboard", async () => {
+    const writeText = vi.fn().mockResolvedValue(undefined);
+    Object.defineProperty(navigator, "clipboard", {
+      configurable: true,
+      value: { writeText },
+    });
+
+    render(
+      <LimitedDeckBuilder
+        view={COPY_VIEW}
+        mainDeck={["Wind Drake", "Island"]}
+        landCounts={{ Island: 2, Plains: 0, Forest: 1 }}
+        onAddToDeck={() => {}}
+        onRemoveFromDeck={() => {}}
+        onSetLandCount={() => {}}
+        onSubmitDeck={() => {}}
+        showSuggestions={false}
+      />,
+    );
+
+    fireEvent.click(screen.getByRole("button", { name: "Copy Deck List" }));
+
+    expect(writeText).toHaveBeenCalledWith(
+      [
+        "Deck",
+        "1 Wind Drake",
+        "3 Island",
+        "1 Forest",
+        "",
+        "Sideboard",
+        "1 Eager Cadet",
+      ].join("\n"),
+    );
+    await waitFor(() =>
+      expect(screen.getByRole("button", { name: "Copied!" })).toBeInTheDocument(),
+    );
+  });
 });
diff --git a/client/src/components/draft/__tests__/PackDisplay.pod.test.tsx b/client/src/components/draft/__tests__/PackDisplay.pod.test.tsx
index 6a86de9eb8..46a31ab6a2 100644
--- a/client/src/components/draft/__tests__/PackDisplay.pod.test.tsx
+++ b/client/src/components/draft/__tests__/PackDisplay.pod.test.tsx
@@ -36,6 +36,7 @@ const view: DraftPlayerView = {
       colors: ["R"],
       cmc: 1,
       type_line: "Instant",
+      is_land: false,
     },
   ],
   pool: [],
diff --git a/client/src/i18n/locales/de/draft.json b/client/src/i18n/locales/de/draft.json
index 826e045ad5..36cde4bf6f 100644
--- a/client/src/i18n/locales/de/draft.json
+++ b/client/src/i18n/locales/de/draft.json
@@ -106,6 +106,8 @@
     "addableCards": "Hinzufügbare Karten",
     "autoLands": "Auto-Länder",
     "suggestDeck": "Deck vorschlagen",
+    "copyList": "Deckliste kopieren",
+    "copied": "Kopiert!",
     "submitDeck": "Deck einreichen",
     "removeCard": "{{name}} entfernen",
     "addCard": "{{name}} hinzufügen",
diff --git a/client/src/i18n/locales/en/draft.json b/client/src/i18n/locales/en/draft.json
index 6ebdd67ca4..6135251e34 100644
--- a/client/src/i18n/locales/en/draft.json
+++ b/client/src/i18n/locales/en/draft.json
@@ -106,6 +106,8 @@
     "addableCards": "Addable Cards",
     "autoLands": "Auto Lands",
     "suggestDeck": "Suggest Deck",
+    "copyList": "Copy Deck List",
+    "copied": "Copied!",
     "submitDeck": "Submit Deck",
     "removeCard": "Remove {{name}}",
     "addCard": "Add {{name}}",
diff --git a/client/src/i18n/locales/es/draft.json b/client/src/i18n/locales/es/draft.json
index 2b40517aab..6c7e5c1a2d 100644
--- a/client/src/i18n/locales/es/draft.json
+++ b/client/src/i18n/locales/es/draft.json
@@ -106,6 +106,8 @@
     "addableCards": "Cartas añadibles",
     "autoLands": "Tierras automáticas",
     "suggestDeck": "Sugerir mazo",
+    "copyList": "Copiar lista del mazo",
+    "copied": "¡Copiado!",
     "submitDeck": "Enviar mazo",
     "removeCard": "Quitar {{name}}",
     "addCard": "Añadir {{name}}",
diff --git a/client/src/i18n/locales/fr/draft.json b/client/src/i18n/locales/fr/draft.json
index ef5cd80d0d..ebdf7e5e6f 100644
--- a/client/src/i18n/locales/fr/draft.json
+++ b/client/src/i18n/locales/fr/draft.json
@@ -106,6 +106,8 @@
     "addableCards": "Cartes ajoutables",
     "autoLands": "Terrains auto",
     "suggestDeck": "Suggérer un deck",
+    "copyList": "Copier la liste du deck",
+    "copied": "Copié !",
     "submitDeck": "Soumettre le deck",
     "removeCard": "Retirer {{name}}",
     "addCard": "Ajouter {{name}}",
diff --git a/client/src/i18n/locales/it/draft.json b/client/src/i18n/locales/it/draft.json
index 4d79800652..93762d9007 100644
--- a/client/src/i18n/locales/it/draft.json
+++ b/client/src/i18n/locales/it/draft.json
@@ -106,6 +106,8 @@
     "addableCards": "Carte aggiungibili",
     "autoLands": "Terre automatiche",
     "suggestDeck": "Suggerisci mazzo",
+    "copyList": "Copia lista mazzo",
+    "copied": "Copiato!",
     "submitDeck": "Invia mazzo",
     "removeCard": "Rimuovi {{name}}",
     "addCard": "Aggiungi {{name}}",
diff --git a/client/src/i18n/locales/pl/draft.json b/client/src/i18n/locales/pl/draft.json
index a87eec24a5..9ce2ac2941 100644
--- a/client/src/i18n/locales/pl/draft.json
+++ b/client/src/i18n/locales/pl/draft.json
@@ -106,6 +106,8 @@
     "addableCards": "Karty do dodania",
     "autoLands": "Automatyczne ziemie",
     "suggestDeck": "Zaproponuj talię",
+    "copyList": "Skopiuj listę talii",
+    "copied": "Skopiowano!",
     "submitDeck": "Zatwierdź talię",
     "removeCard": "Usuń {{name}}",
     "addCard": "Dodaj {{name}}",
diff --git a/client/src/i18n/locales/pt/draft.json b/client/src/i18n/locales/pt/draft.json
index 65263d8528..df4f41ef4b 100644
--- a/client/src/i18n/locales/pt/draft.json
+++ b/client/src/i18n/locales/pt/draft.json
@@ -106,6 +106,8 @@
     "addableCards": "Cartas Adicionáveis",
     "autoLands": "Terrenos Automáticos",
     "suggestDeck": "Sugerir Deck",
+    "copyList": "Copiar Lista do Deck",
+    "copied": "Copiado!",
     "submitDeck": "Enviar Deck",
     "removeCard": "Remover {{name}}",
     "addCard": "Adicionar {{name}}",
diff --git a/client/src/network/__tests__/draftProtocol.test.ts b/client/src/network/__tests__/draftProtocol.test.ts
index 506d596b29..dfb4dff443 100644
--- a/client/src/network/__tests__/draftProtocol.test.ts
+++ b/client/src/network/__tests__/draftProtocol.test.ts
@@ -116,6 +116,7 @@ describe("draftProtocol", () => {
           colors: ["W", "U"],
           cmc: i % 7,
           type_line: "Creature - Human Wizard",
+          is_land: false,
         })),
         pool: [],
         seats: [],
diff --git a/client/src/stores/__tests__/multiplayerDraftStore.test.ts b/client/src/stores/__tests__/multiplayerDraftStore.test.ts
index 31eadf58bc..9b5a23eec7 100644
--- a/client/src/stores/__tests__/multiplayerDraftStore.test.ts
+++ b/client/src/stores/__tests__/multiplayerDraftStore.test.ts
@@ -440,6 +440,7 @@ describe("multiplayerDraftStore", () => {
               colors: ["R"],
               cmc: 1,
               type_line: "Instant",
+              is_land: false,
             },
           ],
         },
diff --git a/crates/draft-core/src/cube.rs b/crates/draft-core/src/cube.rs
index f999a5da8e..29c1cbceac 100644
--- a/crates/draft-core/src/cube.rs
+++ b/crates/draft-core/src/cube.rs
@@ -161,6 +161,7 @@ fn card_instance_from_face(face: &CardFace, index: usize, copy: u32) -> DraftCar
         colors: face.color_identity.iter().map(mana_color_letter).collect(),
         cmc: face.mana_cost.mana_value().min(u32::from(u8::MAX)) as u8,
         type_line: type_line(face),
+        is_land: face.card_type.core_types.contains(&CoreType::Land),
     }
 }
 
@@ -301,6 +302,7 @@ mod tests {
                 colors: Vec::new(),
                 cmc: 0,
                 type_line: String::new(),
+                is_land: false,
             })
             .collect();
         let source = CubePackSource::new(cards);
diff --git a/crates/draft-core/src/pack_generator.rs b/crates/draft-core/src/pack_generator.rs
index 228bc2afcb..862ee2c540 100644
--- a/crates/draft-core/src/pack_generator.rs
+++ b/crates/draft-core/src/pack_generator.rs
@@ -6,7 +6,7 @@ use crate::pack_source::PackSource;
 use crate::set_pool::{
     LimitedSetPool, PackVariant, SheetCard, SheetDefinition, WeightedSheetChoice,
 };
-use crate::types::{DraftCardInstance, DraftPack};
+use crate::types::{type_line_is_land, DraftCardInstance, DraftPack};
 
 /// Generates draft packs from a `LimitedSetPool` using weighted random selection.
 /// Set-specific exceptions (bonus sheets, Mystical Archive, etc.) are expressed
@@ -128,6 +128,7 @@ impl PackSource for PackGenerator {
                 colors: card.colors.clone(),
                 cmc: card.cmc,
                 type_line: card.type_line.clone(),
+                is_land: type_line_is_land(&card.type_line),
             })
             .collect();
 
diff --git a/crates/draft-core/src/pack_source.rs b/crates/draft-core/src/pack_source.rs
index ceed8ac46b..042f4be246 100644
--- a/crates/draft-core/src/pack_source.rs
+++ b/crates/draft-core/src/pack_source.rs
@@ -48,6 +48,7 @@ impl PackSource for FixturePackSource {
                 colors: Vec::new(),
                 cmc: 0,
                 type_line: String::new(),
+                is_land: false,
             })
             .collect();
         DraftPack(cards)
diff --git a/crates/draft-core/src/session.rs b/crates/draft-core/src/session.rs
index 0a1c16071c..bfbe9e385b 100644
--- a/crates/draft-core/src/session.rs
+++ b/crates/draft-core/src/session.rs
@@ -727,6 +727,7 @@ mod tests {
                 colors: Vec::new(),
                 cmc: 0,
                 type_line: String::new(),
+                is_land: false,
             })
             .collect();
 
@@ -758,6 +759,7 @@ mod tests {
                 colors: Vec::new(),
                 cmc: 0,
                 type_line: String::new(),
+                is_land: false,
             })
             .collect();
 
@@ -811,6 +813,7 @@ mod tests {
                 colors: Vec::new(),
                 cmc: 0,
                 type_line: String::new(),
+                is_land: false,
             })
             .collect();
 
@@ -845,6 +848,7 @@ mod tests {
                     colors: Vec::new(),
                     cmc: 0,
                     type_line: String::new(),
+                    is_land: false,
                 })
                 .collect();
         }
diff --git a/crates/draft-core/src/types.rs b/crates/draft-core/src/types.rs
index 2f12a3de97..cbe79c822b 100644
--- a/crates/draft-core/src/types.rs
+++ b/crates/draft-core/src/types.rs
@@ -226,6 +226,23 @@ pub struct DraftCardInstance {
     /// Full type line, e.g. "Creature — Human Wizard". Populated at pack generation from set pool data.
     #[serde(default)]
     pub type_line: String,
+    /// Domain-owned classification for deckbuilding views.
+    #[serde(default)]
+    pub is_land: bool,
+}
+
+pub fn type_line_is_land(type_line: &str) -> bool {
+    let primary = type_line.split(" // ").next().unwrap_or(type_line);
+    let core_types = primary
+        .split('—')
+        .next()
+        .unwrap_or(primary)
+        .split(" - ")
+        .next()
+        .unwrap_or(primary);
+    core_types
+        .split_whitespace()
+        .any(|word| word.eq_ignore_ascii_case("land"))
 }
 
 /// A pack of cards, newtype wrapper over Vec<DraftCardInstance>.
@@ -618,6 +635,16 @@ mod tests {
         assert_eq!(PassDirection::Right.next_seat(5, 8), 4);
     }
 
+    #[test]
+    fn type_line_land_classification_uses_primary_core_types() {
+        assert!(type_line_is_land("Artifact Land — Cave"));
+        assert!(type_line_is_land("Artifact Land - Cave"));
+        assert!(type_line_is_land("Land // Instant"));
+        assert!(!type_line_is_land("Creature — Landfall Beast"));
+        assert!(!type_line_is_land("Creature - Landfall Beast"));
+        assert!(!type_line_is_land("Nonland Creature"));
+    }
+
     #[test]
     fn serde_roundtrip_draft_kind() {
         for kind in [DraftKind::Quick, DraftKind::Premier, DraftKind::Traditional] {
diff --git a/crates/draft-core/src/validation.rs b/crates/draft-core/src/validation.rs
index f5bba3ec95..ea0cd84fe3 100644
--- a/crates/draft-core/src/validation.rs
+++ b/crates/draft-core/src/validation.rs
@@ -5,22 +5,10 @@ use serde::{Deserialize, Serialize};
 use crate::types::DeckAddableCards;
 
 /// Standard basic land names that are always available in unlimited quantity.
-/// CR 100.2a: basic lands are exempt from copy limits. All cards with the
-/// Basic supertype are listed here (five originals, Wastes, and all
-/// Snow-Covered variants).
-pub const STANDARD_BASIC_LANDS: &[&str] = &[
-    "Plains",
-    "Island",
-    "Swamp",
-    "Mountain",
-    "Forest",
-    "Wastes",
-    "Snow-Covered Plains",
-    "Snow-Covered Island",
-    "Snow-Covered Swamp",
-    "Snow-Covered Mountain",
-    "Snow-Covered Forest",
-];
+/// MTR 7.2: Players may add an unlimited number of cards named Plains, Island, Swamp, Mountain,
+/// or Forest. They may not add additional snow basic land cards (e.g., Snow-Covered Forest, etc)
+/// or Wastes basic land cards, even in formats in which they are legal.
+pub const STANDARD_BASIC_LANDS: &[&str] = &["Plains", "Island", "Swamp", "Mountain", "Forest"];
 
 #[derive(Debug, Clone, PartialEq, Eq, thiserror::Error, Serialize, Deserialize)]
 pub enum LimitedDeckError {
@@ -184,12 +172,16 @@ mod tests {
     }
 
     #[test]
-    fn wastes_count_as_basic() {
+    fn wastes_not_count_as_basic() {
         let pool: Vec<String> = (0..23).map(|i| format!("Card {i}")).collect();
         let mut deck: Vec<String> = (0..23).map(|i| format!("Card {i}")).collect();
         deck.extend(std::iter::repeat_n(s("Wastes"), 17));
         assert_eq!(deck.len(), 40);
-        assert!(validate_limited_deck(&deck, &pool, &addable(), 40).is_ok());
+        let errors = validate_limited_deck(&deck, &pool, &addable(), 40).unwrap_err();
+        assert!(errors.iter().any(|e| matches!(
+            e,
+            LimitedDeckError::NotInPool { name } if name == "Wastes"
+        )));
     }
 
     #[test]
diff --git a/crates/draft-core/src/view.rs b/crates/draft-core/src/view.rs
index 9849363239..77691d0b98 100644
--- a/crates/draft-core/src/view.rs
+++ b/crates/draft-core/src/view.rs
@@ -602,6 +602,7 @@ mod tests {
                 colors: Vec::new(),
                 cmc: 0,
                 type_line: String::new(),
+                is_land: false,
             })
             .collect();
         session.pools[1] = session.pools[0].clone();
diff --git a/crates/draft-wasm/src/suggest.rs b/crates/draft-wasm/src/suggest.rs
index 60af339815..abaf3ab543 100644
--- a/crates/draft-wasm/src/suggest.rs
+++ b/crates/draft-wasm/src/suggest.rs
@@ -53,7 +53,7 @@ pub fn suggest_deck(
     // would inflate the deck past 40 once basics are layered on top).
     let mut scored: Vec<(&DraftCardInstance, f64)> = pool
         .iter()
-        .filter(|c| !is_land(c))
+        .filter(|c| !c.is_land)
         .map(|c| (c, score_card(c, card_db)))
         .collect();
     scored.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Equal));
@@ -142,7 +142,7 @@ fn select_fixing_lands(
         if admitted >= cap {
             break;
         }
-        if !is_land(card) {
+        if !card.is_land {
             continue;
         }
         let Some(face) = db.get_face_by_name(&card.name) else {
@@ -179,15 +179,6 @@ fn mana_type_to_color_str(t: ManaType) -> Option<&'static str> {
     }
 }
 
-/// Whether a drafted card is a land (so it isn't counted as a spell).
-///
-/// The engine-truth check is `CardFace.card_type` containing `CoreType::Land`,
-/// but this filter runs over the raw `DraftCardInstance` pool before any
-/// `CardDatabase` lookup, so the printed type line is the right tool here.
-fn is_land(card: &DraftCardInstance) -> bool {
-    card.type_line.to_ascii_lowercase().contains("land")
-}
-
 /// Find the 2 strongest colors in the pool by card count weighted by quality.
 fn find_best_colors<'a>(
     pool: &[DraftCardInstance],
@@ -410,6 +401,7 @@ fn color_to_land(color: &str) -> &'static str {
 #[cfg(test)]
 mod tests {
     use super::*;
+    use draft_core::types::type_line_is_land;
 
     fn instance(name: &str, colors: &[&str], cmc: u8, type_line: &str) -> DraftCardInstance {
         DraftCardInstance {
@@ -421,6 +413,7 @@ mod tests {
             colors: colors.iter().map(|s| s.to_string()).collect(),
             cmc,
             type_line: type_line.to_string(),
+            is_land: type_line_is_land(type_line),
         }
     }