[CLB] Implemented Delayed Blast Fireball

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

@@ -0,0 +1,82 @@
+package mage.cards.d;
+
+import mage.abilities.Ability;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.DamageAllEffect;
+import mage.abilities.effects.common.DamagePlayersEffect;
+import mage.abilities.keyword.ForetellAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.TargetController;
+import mage.constants.Zone;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.stack.Spell;
+
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class DelayedBlastFireball extends CardImpl {
+
+    public DelayedBlastFireball(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{R}{R}");
+
+        // Delayed Blast Fireball deals 2 damage to each opponent and each creature they control. If this spell was cast from exile, it deals 5 damage to each opponent and each creature they control instead.
+        this.getSpellAbility().addEffect(new DamagePlayersEffect(
+                Outcome.Damage, DelayedBlastFireballValue.instance, TargetController.OPPONENT
+        ));
+        this.getSpellAbility().addEffect(new DamageAllEffect(
+                DelayedBlastFireballValue.instance, StaticFilters.FILTER_OPPONENTS_PERMANENT_CREATURE
+        ).setText("and each creature they control. If this spell was cast from exile, " +
+                "it deals 5 damage to each opponent and each creature they control instead"));
+
+        // Foretell {4}{R}{R}
+        this.addAbility(new ForetellAbility(this, "{4}{R}{R}"));
+    }
+
+    private DelayedBlastFireball(final DelayedBlastFireball card) {
+        super(card);
+    }
+
+    @Override
+    public DelayedBlastFireball copy() {
+        return new DelayedBlastFireball(this);
+    }
+}
+
+enum DelayedBlastFireballValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        return Optional
+                .of(sourceAbility.getSourceObjectIfItStillExists(game))
+                .filter(Spell.class::isInstance)
+                .map(Spell.class::cast)
+                .map(Spell::getFromZone)
+                .filter(Zone.EXILED::match)
+                .map(x -> 5)
+                .orElse(2);
+    }
+
+    @Override
+    public DelayedBlastFireballValue copy() {
+        return this;
+    }
+
+    @Override
+    public String getMessage() {
+        return "";
+    }
+
+    @Override
+    public String toString() {
+        return "2";
+    }
+}

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

@@ -160,6 +160,7 @@ public final class CommanderLegendsBattleForBaldursGate extends ExpansionSet {
         cards.add(new SetCardInfo("Dawnbringer Cleric", 15, Rarity.COMMON, mage.cards.d.DawnbringerCleric.class));
         cards.add(new SetCardInfo("Deadly Dispute", 124, Rarity.COMMON, mage.cards.d.DeadlyDispute.class));
         cards.add(new SetCardInfo("Decanter of Endless Water", 309, Rarity.COMMON, mage.cards.d.DecanterOfEndlessWater.class));
+        cards.add(new SetCardInfo("Delayed Blast Fireball", 676, Rarity.RARE, mage.cards.d.DelayedBlastFireball.class));
         cards.add(new SetCardInfo("Demon Bolt", 787, Rarity.COMMON, mage.cards.d.DemonBolt.class));
         cards.add(new SetCardInfo("Descent into Avernus", 169, Rarity.RARE, mage.cards.d.DescentIntoAvernus.class));
         cards.add(new SetCardInfo("Desolate Lighthouse", 890, Rarity.RARE, mage.cards.d.DesolateLighthouse.class));