[BLB] Implement Thought-Stalker Warlock

Mage.Sets/src/mage/cards/t/ThoughtStalkerWarlock.java

@@ -0,0 +1,69 @@
+package mage.cards.t;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalOneShotEffect;
+import mage.abilities.effects.common.discard.DiscardCardYouChooseTargetEffect;
+import mage.abilities.effects.common.discard.DiscardTargetEffect;
+import mage.abilities.keyword.MenaceAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.target.common.TargetOpponent;
+import mage.watchers.common.PlayerLostLifeWatcher;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ThoughtStalkerWarlock extends CardImpl {
+
+    public ThoughtStalkerWarlock(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}");
+
+        this.subtype.add(SubType.LIZARD);
+        this.subtype.add(SubType.WARLOCK);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // Menace
+        this.addAbility(new MenaceAbility());
+
+        // When Thought-Stalker Warlock enters, choose target opponent. If they lost life this turn, they reveal their hand, you choose a nonland card from it, and they discard that card. Otherwise, they discard a card.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new ConditionalOneShotEffect(
+                new DiscardCardYouChooseTargetEffect(StaticFilters.FILTER_CARD_NON_LAND),
+                new DiscardTargetEffect(1), ThoughtStalkerWarlockCondition.instance, "choose " +
+                "target opponent. If they lost life this turn, they reveal their hand, you choose " +
+                "a nonland card from it, and they discard that card. Otherwise, they discard a card"
+        ));
+        ability.addTarget(new TargetOpponent());
+        this.addAbility(ability);
+    }
+
+    private ThoughtStalkerWarlock(final ThoughtStalkerWarlock card) {
+        super(card);
+    }
+
+    @Override
+    public ThoughtStalkerWarlock copy() {
+        return new ThoughtStalkerWarlock(this);
+    }
+}
+
+enum ThoughtStalkerWarlockCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return game
+                .getState()
+                .getWatcher(PlayerLostLifeWatcher.class)
+                .getLifeLost(source.getFirstTarget()) > 0;
+    }
+}

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

@@ -206,6 +206,7 @@ public final class Bloomburrow extends ExpansionSet {
         cards.add(new SetCardInfo("Thistledown Players", 35, Rarity.COMMON, mage.cards.t.ThistledownPlayers.class));
         cards.add(new SetCardInfo("Thornplate Intimidator", 117, Rarity.COMMON, mage.cards.t.ThornplateIntimidator.class));
         cards.add(new SetCardInfo("Thornvault Forager", 197, Rarity.RARE, mage.cards.t.ThornvaultForager.class));
+        cards.add(new SetCardInfo("Thought-Stalker Warlock", 118, Rarity.UNCOMMON, mage.cards.t.ThoughtStalkerWarlock.class));
         cards.add(new SetCardInfo("Three Tree Mascot", 251, Rarity.COMMON, mage.cards.t.ThreeTreeMascot.class));
         cards.add(new SetCardInfo("Three Tree Rootweaver", 198, Rarity.COMMON, mage.cards.t.ThreeTreeRootweaver.class));
         cards.add(new SetCardInfo("Thundertrap Trainer", 78, Rarity.RARE, mage.cards.t.ThundertrapTrainer.class));