[KHM] Implemented Koma, Cosmos Serpent

Mage.Sets/src/mage/cards/k/KomaCosmosSerpent.java

@@ -0,0 +1,104 @@
+package mage.cards.k;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.Mode;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.CantBeCounteredSourceAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.SacrificeTargetCost;
+import mage.abilities.effects.RestrictionEffect;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.common.TapTargetEffect;
+import mage.abilities.effects.common.continuous.GainAbilitySourceEffect;
+import mage.abilities.keyword.IndestructibleAbility;
+import mage.constants.*;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.permanent.AnotherPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.game.permanent.token.KomasCoilToken;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetControlledPermanent;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class KomaCosmosSerpent extends CardImpl {
+
+    private static final FilterControlledPermanent filter
+            = new FilterControlledPermanent(SubType.SERPENT, "another Serpent");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    public KomaCosmosSerpent(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{G}{G}{U}{U}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.SERPENT);
+        this.power = new MageInt(6);
+        this.toughness = new MageInt(6);
+
+        // This spell can't be countered.
+        this.addAbility(new CantBeCounteredSourceAbility());
+
+        // At the beginning of each upkeep, create a 3/3 blue Serpent creature token named Koma's Coil.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(
+                Zone.BATTLEFIELD, new CreateTokenEffect(new KomasCoilToken()), TargetController.EACH_PLAYER, false, false
+        ));
+
+        // Sacrifice another Serpent: Choose one —
+        // • Tap target permanent. Its activated abilities can't be activated this turn.
+        Ability ability = new SimpleActivatedAbility(
+                new TapTargetEffect(), new SacrificeTargetCost(new TargetControlledPermanent(filter))
+        );
+        ability.addEffect(new KomaCosmosSerpentEffect());
+        ability.addTarget(new TargetPermanent());
+
+        // • Koma, Cosmos Serpent gains indestructible until end of turn.
+        ability.addMode(new Mode(new GainAbilitySourceEffect(IndestructibleAbility.getInstance(), Duration.EndOfTurn)));
+        this.addAbility(ability);
+    }
+
+    private KomaCosmosSerpent(final KomaCosmosSerpent card) {
+        super(card);
+    }
+
+    @Override
+    public KomaCosmosSerpent copy() {
+        return new KomaCosmosSerpent(this);
+    }
+}
+
+class KomaCosmosSerpentEffect extends RestrictionEffect {
+
+    public KomaCosmosSerpentEffect() {
+        super(Duration.EndOfTurn);
+        staticText = "Its activated abilities can't be activated this turn";
+    }
+
+    private KomaCosmosSerpentEffect(final KomaCosmosSerpentEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean applies(Permanent permanent, Ability source, Game game) {
+        return permanent.getId().equals(getTargetPointer().getFirst(game, source));
+    }
+
+    @Override
+    public boolean canUseActivatedAbilities(Permanent permanent, Ability source, Game game, boolean canUseChooseDialogs) {
+        return false;
+    }
+
+    @Override
+    public KomaCosmosSerpentEffect copy() {
+        return new KomaCosmosSerpentEffect(this);
+    }
+}

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

@@ -97,6 +97,7 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Kaya's Onslaught", 18, Rarity.UNCOMMON, mage.cards.k.KayasOnslaught.class));
         cards.add(new SetCardInfo("Koll, the Forgemaster", 220, Rarity.UNCOMMON, mage.cards.k.KollTheForgemaster.class));
         cards.add(new SetCardInfo("Koma's Faithful", 102, Rarity.COMMON, mage.cards.k.KomasFaithful.class));
+        cards.add(new SetCardInfo("Koma, Cosmos Serpent", 221, Rarity.MYTHIC, mage.cards.k.KomaCosmosSerpent.class));
         cards.add(new SetCardInfo("Littjara Kinseekers", 66, Rarity.COMMON, mage.cards.l.LittjaraKinseekers.class));
         cards.add(new SetCardInfo("Magda, Brazen Outlaw", 142, Rarity.RARE, mage.cards.m.MagdaBrazenOutlaw.class));
         cards.add(new SetCardInfo("Masked Vandal", 184, Rarity.COMMON, mage.cards.m.MaskedVandal.class));

Mage/src/main/java/mage/game/permanent/token/KomasCoilToken.java

@@ -0,0 +1,26 @@
+package mage.game.permanent.token;
+
+import mage.MageInt;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+public final class KomasCoilToken extends TokenImpl {
+
+    public KomasCoilToken() {
+        super("Koma's Coil", "3/3 blue Serpent creature token named Koma's Coil");
+        cardType.add(CardType.CREATURE);
+        subtype.add(SubType.SERPENT);
+        color.setBlue(true);
+        power = new MageInt(3);
+        toughness = new MageInt(3);
+    }
+
+    private KomasCoilToken(final KomasCoilToken token) {
+        super(token);
+    }
+
+    @Override
+    public KomasCoilToken copy() {
+        return new KomasCoilToken(this);
+    }
+}