[WHO] Implement Become the Pilot

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

@@ -0,0 +1,102 @@
+package mage.cards.b;
+
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalRestrictionEffect;
+import mage.abilities.effects.common.AttachEffect;
+import mage.abilities.effects.common.combat.CantBeBlockedAttachedEffect;
+import mage.abilities.effects.common.continuous.BoostEnchantedEffect;
+import mage.abilities.effects.common.continuous.ControlEnchantedEffect;
+import mage.abilities.hint.ConditionHint;
+import mage.abilities.hint.Hint;
+import mage.abilities.keyword.EnchantAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.AttachmentType;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.CommanderPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.TargetPermanent;
+
+import java.util.Objects;
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class BecomeThePilot extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterCreaturePermanent("noncommander creature");
+
+    static {
+        filter.add(Predicates.not(CommanderPredicate.instance));
+    }
+
+    public BecomeThePilot(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{3}{U}{U}");
+
+        this.subtype.add(SubType.AURA);
+
+        // Enchant noncommander creature
+        TargetPermanent auraTarget = new TargetPermanent(filter);
+        this.getSpellAbility().addTarget(auraTarget);
+        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
+        this.addAbility(new EnchantAbility(auraTarget));
+
+        // You control enchanted creature.
+        this.addAbility(new SimpleStaticAbility(new ControlEnchantedEffect()));
+
+        //  Enchanted creature gets +2/+2 and can't be blocked unless it's attacking its owner or a permanent its owner controls.
+        Ability ability = new SimpleStaticAbility(new BoostEnchantedEffect(2, 2));
+        ability.addEffect(new ConditionalRestrictionEffect(
+                new CantBeBlockedAttachedEffect(AttachmentType.AURA), BecomeThePilotCondition.instance,
+                "and can't be blocked unless it's attacking its owner or a permanent its owner controls"
+        ));
+        this.addAbility(ability.addHint(BecomeThePilotCondition.getHint()));
+    }
+
+    private BecomeThePilot(final BecomeThePilot card) {
+        super(card);
+    }
+
+    @Override
+    public BecomeThePilot copy() {
+        return new BecomeThePilot(this);
+    }
+}
+
+enum BecomeThePilotCondition implements Condition {
+    instance;
+    private static final Hint hint = new ConditionHint(
+            instance, "Enchanted creature is not " +
+            "attacking its owner or a permanent its owner controls"
+    );
+
+    public static Hint getHint() {
+        return hint;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = Optional
+                .ofNullable(source.getSourcePermanentIfItStillExists(game))
+                .filter(Objects::nonNull)
+                .map(Permanent::getAttachedTo)
+                .map(game::getPermanent)
+                .orElse(null);
+        if (permanent == null) {
+            return false;
+        }
+        UUID defenderId = game.getCombat().getDefenderId(permanent.getId());
+        return defenderId == null
+                || (!permanent.isOwnedBy(defenderId) && !permanent.isOwnedBy(game.getControllerId(defenderId)));
+    }
+}

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

@@ -29,6 +29,7 @@ public final class DoctorWho extends ExpansionSet {
         cards.add(new SetCardInfo("Atraxi Warden", 12, Rarity.UNCOMMON, mage.cards.a.AtraxiWarden.class));
         cards.add(new SetCardInfo("Banish to Another Universe", 13, Rarity.UNCOMMON, mage.cards.b.BanishToAnotherUniverse.class));
         cards.add(new SetCardInfo("Beast Within", 228, Rarity.UNCOMMON, mage.cards.b.BeastWithin.class));
+        cards.add(new SetCardInfo("Become the Pilot", 37, Rarity.RARE, mage.cards.b.BecomeThePilot.class));
         cards.add(new SetCardInfo("Bessie, the Doctor's Roadster", 171, Rarity.RARE, mage.cards.b.BessieTheDoctorsRoadster.class));
         cards.add(new SetCardInfo("Blasphemous Act", 224, Rarity.RARE, mage.cards.b.BlasphemousAct.class));
         cards.add(new SetCardInfo("Canopy Vista", 258, Rarity.RARE, mage.cards.c.CanopyVista.class));