[CLB] Implemented Bane's Contingency

Mage.Sets/src/mage/cards/b/BanesContingency.java

@@ -0,0 +1,87 @@
+package mage.cards.b;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.filter.predicate.mageobject.CommanderPredicate;
+import mage.game.Game;
+import mage.game.stack.Spell;
+import mage.players.Player;
+import mage.target.Target;
+import mage.target.TargetSpell;
+
+import java.util.Collection;
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class BanesContingency extends CardImpl {
+
+    public BanesContingency(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{1}{U}{U}");
+
+        // Counter target spell. If that spell targets a commander you control, instead counter that spell, scry 2, then draw a card.
+        this.getSpellAbility().addEffect(new BanesContingencyEffect());
+        this.getSpellAbility().addTarget(new TargetSpell());
+    }
+
+    private BanesContingency(final BanesContingency card) {
+        super(card);
+    }
+
+    @Override
+    public BanesContingency copy() {
+        return new BanesContingency(this);
+    }
+}
+
+class BanesContingencyEffect extends OneShotEffect {
+
+    BanesContingencyEffect() {
+        super(Outcome.Benefit);
+        staticText = "counter target spell. If that spell targets a commander you control, " +
+                "instead counter that spell, scry 2, then draw a card";
+    }
+
+    private BanesContingencyEffect(final BanesContingencyEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public BanesContingencyEffect copy() {
+        return new BanesContingencyEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Spell spell = game.getSpell(getTargetPointer().getFirst(game, source));
+        if (spell == null) {
+            return false;
+        }
+        boolean flag = spell
+                .getSpellAbility()
+                .getTargets()
+                .stream()
+                .map(Target::getTargets)
+                .flatMap(Collection::stream)
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .filter(permanent -> permanent.isControlledBy(source.getControllerId()))
+                .anyMatch(permanent -> CommanderPredicate.instance.apply(permanent, game));
+        game.getStack().counter(spell.getId(), source, game);
+        if (!flag) {
+            return true;
+        }
+        Player player = game.getPlayer(source.getControllerId());
+        if (player != null) {
+            player.scry(2, source, game);
+            player.drawCards(1, source, game);
+        }
+        return true;
+    }
+}

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

@@ -52,6 +52,7 @@ public final class CommanderLegendsBattleForBaldursGate extends ExpansionSet {
         cards.add(new SetCardInfo("Bag of Holding", 299, Rarity.UNCOMMON, mage.cards.b.BagOfHolding.class));
         cards.add(new SetCardInfo("Baldur's Gate", 345, Rarity.RARE, mage.cards.b.BaldursGate.class));
         cards.add(new SetCardInfo("Band Together", 216, Rarity.COMMON, mage.cards.b.BandTogether.class));
+        cards.add(new SetCardInfo("Bane's Contingency", 57, Rarity.UNCOMMON, mage.cards.b.BanesContingency.class));
         cards.add(new SetCardInfo("Bane's Invoker", 7, Rarity.COMMON, mage.cards.b.BanesInvoker.class));
         cards.add(new SetCardInfo("Basilisk Collar", 300, Rarity.RARE, mage.cards.b.BasiliskCollar.class));
         cards.add(new SetCardInfo("Basilisk Gate", 346, Rarity.COMMON, mage.cards.b.BasiliskGate.class));