[DSK] Implement Grab the Prize

Mage.Sets/src/mage/cards/g/GrabThePrize.java

@@ -0,0 +1,60 @@
+package mage.cards.g;
+
+import java.util.Collection;
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.condition.Condition;
+import mage.abilities.costs.common.DiscardCardCost;
+import mage.abilities.decorator.ConditionalOneShotEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.DamagePlayersEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.TargetController;
+import mage.game.Game;
+import mage.util.CardUtil;
+
+/**
+ * @author Jamaninja
+ */
+public final class GrabThePrize extends CardImpl {
+
+    public GrabThePrize(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{1}{R}");
+
+        // As an additional cost to cast this spell, discard a card.
+        this.getSpellAbility().addCost(new DiscardCardCost());
+
+        // Draw two cards.
+        this.getSpellAbility().addEffect(new DrawCardSourceControllerEffect(2));
+
+        // If the discarded card wasn't a land card, {this} deals two damage to each opponent.
+        this.getSpellAbility().addEffect(new ConditionalOneShotEffect(
+            new DamagePlayersEffect(2, TargetController.OPPONENT),
+            GrabThePrizeCondition.instance,
+        "If the discarded card wasn't a land card, {this} deals two damage to each opponent."));
+    }
+
+    private GrabThePrize(final GrabThePrize card) {
+        super(card);
+    }
+
+    @Override
+    public GrabThePrize copy() {
+        return new GrabThePrize(this);
+    }
+}
+
+enum GrabThePrizeCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return CardUtil.castStream(source.getCosts().stream(), DiscardCardCost.class)
+                .map(DiscardCardCost::getCards)
+                .flatMap(Collection::stream)
+                .anyMatch(card -> !card.isLand(game));
+    }
+}

Mage.Sets/src/mage/sets/DuskmournHouseOfHorror.java

@@ -108,6 +108,7 @@ private DuskmournHouseOfHorror() {
         cards.add(new SetCardInfo("Glimmerburst", 62, Rarity.COMMON, mage.cards.g.Glimmerburst.class));
         cards.add(new SetCardInfo("Glimmerlight", 249, Rarity.COMMON, mage.cards.g.Glimmerlight.class));
         cards.add(new SetCardInfo("Gloomlake Verge", 260, Rarity.RARE, mage.cards.g.GloomlakeVerge.class));
+        cards.add(new SetCardInfo("Grab the Prize", 138, Rarity.COMMON, mage.cards.g.GrabThePrize.class));
         cards.add(new SetCardInfo("Grasping Longneck", 180, Rarity.COMMON, mage.cards.g.GraspingLongneck.class));
         cards.add(new SetCardInfo("Gremlin Tamer", 215, Rarity.UNCOMMON, mage.cards.g.GremlinTamer.class));
         cards.add(new SetCardInfo("Grievous Wound", 102, Rarity.RARE, mage.cards.g.GrievousWound.class));