[KHM] Implemented Surtland Flinger

Mage.Sets/src/mage/cards/s/SurtlandFlinger.java

@@ -0,0 +1,96 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.common.delayed.ReflexiveTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DamageTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+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.TargetAnyTarget;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SurtlandFlinger extends CardImpl {
+
+    public SurtlandFlinger(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{R}{R}");
+
+        this.subtype.add(SubType.GIANT);
+        this.subtype.add(SubType.BERSERKER);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(6);
+
+        // Whenever Surtland Flinger attacks, you may sacrifice another creature. When you do, Surtland Flinger deals damage equal to the sacrificed creature's power to any target. If the sacrificed creature was a Giant, Surtland Flinger deals twice that much damage instead.
+        this.addAbility(new AttacksTriggeredAbility(new SurtlandFlingerEffect(), true));
+    }
+
+    private SurtlandFlinger(final SurtlandFlinger card) {
+        super(card);
+    }
+
+    @Override
+    public SurtlandFlinger copy() {
+        return new SurtlandFlinger(this);
+    }
+}
+
+class SurtlandFlingerEffect extends OneShotEffect {
+
+    private static final String rule
+            = "{this} deals damage equal to the sacrificed creature's power to any target. " +
+            "If the sacrificed creature was a Giant, {this} deals twice that much damage instead.";
+
+    SurtlandFlingerEffect() {
+        super(Outcome.Benefit);
+        staticText = "sacrifice another creature. When you do, " + rule;
+    }
+
+    private SurtlandFlingerEffect(final SurtlandFlingerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public SurtlandFlingerEffect copy() {
+        return new SurtlandFlingerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        TargetPermanent target = new TargetPermanent(
+                0, 1, StaticFilters.FILTER_CONTROLLED_ANOTHER_CREATURE, true
+        );
+        player.choose(outcome, target, source.getSourceId(), game);
+        Permanent permanent = game.getPermanent(target.getFirstTarget());
+        if (permanent == null) {
+            return false;
+        }
+        int power = permanent.getPower().getValue();
+        if (permanent.hasSubtype(SubType.GIANT, game)) {
+            power *= 2;
+        }
+        power = Math.max(power, 0);
+        ReflexiveTriggeredAbility ability = new ReflexiveTriggeredAbility(
+                new DamageTargetEffect(power), false, rule
+        );
+        ability.addTarget(new TargetAnyTarget());
+        game.fireReflexiveTriggeredAbility(ability, source);
+        return true;
+    }
+}

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

@@ -45,5 +45,6 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Renegade Reaper", 386, Rarity.UNCOMMON, mage.cards.r.RenegadeReaper.class));
         cards.add(new SetCardInfo("Showdown of the Skalds", 229, Rarity.RARE, mage.cards.s.ShowdownOfTheSkalds.class));
         cards.add(new SetCardInfo("Starnheim Aspirant", 380, Rarity.UNCOMMON, mage.cards.s.StarnheimAspirant.class));
+        cards.add(new SetCardInfo("Surtland Flinger", 377, Rarity.RARE, mage.cards.s.SurtlandFlinger.class));
     }
 }