[KHM] Implemented Littjara Mirrorlake

Mage.Sets/src/mage/cards/l/LittjaraMirrorlake.java

@@ -0,0 +1,88 @@
+package mage.cards.l;
+
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.EntersBattlefieldTappedAbility;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.CreateTokenCopyTargetEffect;
+import mage.abilities.mana.BlueManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.common.TargetControlledCreaturePermanent;
+import mage.target.targetpointer.FixedTarget;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class LittjaraMirrorlake extends CardImpl {
+
+    public LittjaraMirrorlake(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.LAND}, "");
+
+        // Littjara Mirrorlake enters the battlefield tapped.
+        this.addAbility(new EntersBattlefieldTappedAbility());
+
+        // {T}: Add {U}.
+        this.addAbility(new BlueManaAbility());
+
+        // {2}{G}{G}{U}, {T}, Sacrifice Littjara Mirrorlake: Create a token that's a copy of target creature you control, except it enters the battlefield with an additional +1/+1 counter on it. Activate this ability only any time you could cast a sorcery.
+        Ability ability = new ActivateAsSorceryActivatedAbility(
+                new LittjaraMirrorlakeEffect(), new ManaCostsImpl<>("{2}{G}{G}{U}")
+        );
+        ability.addCost(new TapSourceCost());
+        ability.addCost(new SacrificeSourceCost());
+        ability.addTarget(new TargetControlledCreaturePermanent());
+        this.addAbility(ability);
+    }
+
+    private LittjaraMirrorlake(final LittjaraMirrorlake card) {
+        super(card);
+    }
+
+    @Override
+    public LittjaraMirrorlake copy() {
+        return new LittjaraMirrorlake(this);
+    }
+}
+
+class LittjaraMirrorlakeEffect extends OneShotEffect {
+
+    LittjaraMirrorlakeEffect() {
+        super(Outcome.Benefit);
+        staticText = "create a token that's a copy of target creature you control, " +
+                "except it enters the battlefield with an additional +1/+1 counter on it";
+    }
+
+    private LittjaraMirrorlakeEffect(final LittjaraMirrorlakeEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public LittjaraMirrorlakeEffect copy() {
+        return new LittjaraMirrorlakeEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        CreateTokenCopyTargetEffect effect = new CreateTokenCopyTargetEffect();
+        effect.setTargetPointer(new FixedTarget(source.getFirstTarget(), game));
+        effect.apply(game, source);
+        for (Permanent permanent : effect.getAddedPermanent()) {
+            if (permanent == null) {
+                continue;
+            }
+            permanent.addCounters(CounterType.P1P1.createInstance(), source, game);
+        }
+        return true;
+    }
+}

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

@@ -228,6 +228,7 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Koma, Cosmos Serpent", 221, Rarity.MYTHIC, mage.cards.k.KomaCosmosSerpent.class));
         cards.add(new SetCardInfo("Littjara Glade-Warden", 182, Rarity.UNCOMMON, mage.cards.l.LittjaraGladeWarden.class));
         cards.add(new SetCardInfo("Littjara Kinseekers", 66, Rarity.COMMON, mage.cards.l.LittjaraKinseekers.class));
+        cards.add(new SetCardInfo("Littjara Mirrorlake", 264, Rarity.UNCOMMON, mage.cards.l.LittjaraMirrorlake.class));
         cards.add(new SetCardInfo("Magda, Brazen Outlaw", 142, Rarity.RARE, mage.cards.m.MagdaBrazenOutlaw.class));
         cards.add(new SetCardInfo("Maja, Bretagard Protector", 222, Rarity.UNCOMMON, mage.cards.m.MajaBretagardProtector.class));
         cards.add(new SetCardInfo("Mammoth Growth", 183, Rarity.COMMON, mage.cards.m.MammothGrowth.class));

Mage/src/main/java/mage/abilities/common/ActivateAsSorceryActivatedAbility.java

@@ -1,4 +1,3 @@
-
 package mage.abilities.common;
 
 import mage.abilities.ActivatedAbilityImpl;
@@ -8,6 +7,11 @@ import mage.constants.TimingRule;
 import mage.constants.Zone;
 
 public class ActivateAsSorceryActivatedAbility extends ActivatedAbilityImpl {
+
+    public ActivateAsSorceryActivatedAbility(Effect effect, Cost cost) {
+        this(Zone.BATTLEFIELD, effect, cost);
+    }
+
     public ActivateAsSorceryActivatedAbility(Zone zone, Effect effect, Cost cost) {
         super(zone, effect, cost);
         timing = TimingRule.SORCERY;