Implemented Doublecast

Mage.Sets/src/mage/cards/d/Doublecast.java

@@ -0,0 +1,83 @@
+package mage.cards.d;
+
+import java.util.UUID;
+import mage.abilities.DelayedTriggeredAbility;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.CopyTargetSpellEffect;
+import mage.abilities.effects.common.CreateDelayedTriggeredAbilityEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.stack.Spell;
+import mage.target.targetpointer.FixedTarget;
+
+/**
+ *
+ * @author TheElk801
+ */
+public final class Doublecast extends CardImpl {
+
+    public Doublecast(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{R}{R}");
+
+        // When you cast your next instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.
+        this.getSpellAbility().addEffect(
+                new CreateDelayedTriggeredAbilityEffect(new DoublecastAbility())
+                        .setText("When you cast your next instant or sorcery spell this turn, "
+                                + "copy that spell. You may choose new targets for the copy")
+        );
+    }
+
+    public Doublecast(final Doublecast card) {
+        super(card);
+    }
+
+    @Override
+    public Doublecast copy() {
+        return new Doublecast(this);
+    }
+}
+
+class DoublecastAbility extends DelayedTriggeredAbility {
+
+    public DoublecastAbility() {
+        super(new CopyTargetSpellEffect(true), Duration.EndOfTurn);
+    }
+
+    public DoublecastAbility(final DoublecastAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public DoublecastAbility copy() {
+        return new DoublecastAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.SPELL_CAST;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (event.getPlayerId().equals(this.getControllerId())) {
+            Spell spell = game.getStack().getSpell(event.getTargetId());
+            if (spell != null && (spell.isInstant() || spell.isSorcery())) {
+                for (Effect effect : this.getEffects()) {
+                    effect.setTargetPointer(new FixedTarget(event.getTargetId()));
+                }
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "When you cast your next instant or sorcery spell this turn, "
+                + "copy that spell. You may choose new targets for the copy.";
+    }
+}

Mage.Sets/src/mage/sets/CoreSet2019.java

@@ -83,6 +83,7 @@ public final class CoreSet2019 extends ExpansionSet {
         cards.add(new SetCardInfo("Disperse", 50, Rarity.COMMON, mage.cards.d.Disperse.class));
         cards.add(new SetCardInfo("Divination", 51, Rarity.COMMON, mage.cards.d.Divination.class));
         cards.add(new SetCardInfo("Djinn of Wishes", 52, Rarity.RARE, mage.cards.d.DjinnOfWishes.class));
+        cards.add(new SetCardInfo("Doublecast", 137, Rarity.UNCOMMON, mage.cards.d.Doublecast.class));
         cards.add(new SetCardInfo("Draconic Disciple", 215, Rarity.UNCOMMON, mage.cards.d.DraconicDisciple.class));
         cards.add(new SetCardInfo("Dragon's Hoard", 232, Rarity.RARE, mage.cards.d.DragonsHoard.class));
         cards.add(new SetCardInfo("Druid of Horns", 176, Rarity.UNCOMMON, mage.cards.d.DruidOfHorns.class));