[TDC] Implement Tip the Scales

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

@@ -0,0 +1,84 @@
+package mage.cards.t;
+
+import mage.abilities.Ability;
+import mage.abilities.common.delayed.ReflexiveTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.BoostAllEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetSacrifice;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class TipTheScales extends CardImpl {
+
+    public TipTheScales(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{2}{B}");
+
+        // Sacrifice a creature. When you do, all creatures get -X/-X until end of turn, where X is the sacrificed creature's toughness.
+        this.getSpellAbility().addEffect(new TipTheScalesEffect());
+    }
+
+    private TipTheScales(final TipTheScales card) {
+        super(card);
+    }
+
+    @Override
+    public TipTheScales copy() {
+        return new TipTheScales(this);
+    }
+}
+
+class TipTheScalesEffect extends OneShotEffect {
+
+    TipTheScalesEffect() {
+        super(Outcome.Benefit);
+        staticText = "sacrifice a creature. When you do, all creatures get " +
+                "-X/-X until end of turn, where X is the sacrificed creature's toughness";
+    }
+
+    private TipTheScalesEffect(final TipTheScalesEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TipTheScalesEffect copy() {
+        return new TipTheScalesEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        TargetPermanent target = new TargetSacrifice(StaticFilters.FILTER_CONTROLLED_CREATURE);
+        if (!target.canChoose(source.getControllerId(), source, game)) {
+            return false;
+        }
+        player.choose(Outcome.Sacrifice, target, source, game);
+        Permanent permanent = game.getPermanent(target.getFirstTarget());
+        if (permanent == null) {
+            return false;
+        }
+        int value = permanent.getToughness().getValue();
+        if (!permanent.sacrifice(source, game) || value < 1) {
+            return false;
+        }
+        game.fireReflexiveTriggeredAbility(new ReflexiveTriggeredAbility(
+                new BoostAllEffect(-value, -value, Duration.EndOfTurn), false
+        ), source);
+        return true;
+    }
+}

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

@@ -326,6 +326,7 @@ public final class TarkirDragonstormCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Thunderbreak Regent", 241, Rarity.RARE, mage.cards.t.ThunderbreakRegent.class));
         cards.add(new SetCardInfo("Time Wipe", 308, Rarity.RARE, mage.cards.t.TimeWipe.class));
         cards.add(new SetCardInfo("Timeless Witness", 274, Rarity.UNCOMMON, mage.cards.t.TimelessWitness.class));
+        cards.add(new SetCardInfo("Tip the Scales", 29, Rarity.RARE, mage.cards.t.TipTheScales.class));
         cards.add(new SetCardInfo("Tocasia's Welcome", 135, Rarity.RARE, mage.cards.t.TocasiasWelcome.class));
         cards.add(new SetCardInfo("Tower Defense", 275, Rarity.UNCOMMON, mage.cards.t.TowerDefense.class));
         cards.add(new SetCardInfo("Towering Titan", 276, Rarity.MYTHIC, mage.cards.t.ToweringTitan.class));