Add Pledge of Loyalty

Mage.Sets/src/mage/cards/p/PledgeOfLoyalty.java

@@ -0,0 +1,134 @@
+package mage.cards.p;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import mage.MageObject;
+import mage.ObjectColor;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.continuous.GainAbilityAttachedEffect;
+import mage.abilities.keyword.ProtectionAbility;
+import mage.constants.*;
+import mage.filter.Filter;
+import mage.filter.FilterCard;
+import mage.filter.FilterObject;
+import mage.filter.predicate.Predicate;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.ColorPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.PlayerList;
+import mage.target.common.TargetCreaturePermanent;
+import mage.abilities.Ability;
+import mage.abilities.effects.common.AttachEffect;
+import mage.target.TargetPermanent;
+import mage.abilities.keyword.EnchantAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+
+/**
+ *
+ * @author noahg
+ */
+public final class PledgeOfLoyalty extends CardImpl {
+
+    public PledgeOfLoyalty(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{W}");
+        
+        this.subtype.add(SubType.AURA);
+
+        // Enchant creature
+        TargetPermanent auraTarget = new TargetCreaturePermanent();
+        this.getSpellAbility().addTarget(auraTarget);
+        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
+        Ability ability = new EnchantAbility(auraTarget.getTargetName());
+        this.addAbility(ability);
+
+        // Enchanted creature has protection from the colors of permanents you control. This effect doesn't remove Pledge of Loyalty.
+        ProtectionAbility gainedAbility = new PledgeOfLoyaltyProtectionAbility();
+        gainedAbility.setAuraIdNotToBeRemoved(this.getId());
+        Effect effect = new GainAbilityAttachedEffect(gainedAbility, AttachmentType.AURA);
+        effect.setText("Enchanted creature has protection from the colors of permanents you control. This effect doesn't remove {this}.");
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, effect));
+    }
+
+    public PledgeOfLoyalty(final PledgeOfLoyalty card) {
+        super(card);
+    }
+
+    @Override
+    public PledgeOfLoyalty copy() {
+        return new PledgeOfLoyalty(this);
+    }
+
+    class PledgeOfLoyaltyProtectionAbility extends ProtectionAbility {
+
+        public PledgeOfLoyaltyProtectionAbility() {
+            super(new FilterCard());
+        }
+
+        public PledgeOfLoyaltyProtectionAbility(final PledgeOfLoyaltyProtectionAbility ability) {
+            super(ability);
+        }
+
+        @Override
+        public PledgeOfLoyaltyProtectionAbility copy() {
+            return new PledgeOfLoyaltyProtectionAbility(this);
+        }
+
+
+        @Override
+        public boolean canTarget(MageObject source, Game game) {
+            ObjectColor color = new ObjectColor();
+            for (Permanent permanent: game.getBattlefield().getAllActivePermanents(controllerId)) {
+                ObjectColor permanentColor = permanent.getColor(game);
+                if (permanentColor.isColorless()) {
+                    continue;
+                }
+                if (permanentColor.isBlack()) {
+                    color.setBlack(true);
+                }
+                if (permanentColor.isBlue()) {
+                    color.setBlue(true);
+                }
+                if (permanentColor.isGreen()) {
+                    color.setGreen(true);
+                }
+                if (permanentColor.isRed()) {
+                    color.setRed(true);
+                }
+                if (permanentColor.isWhite()) {
+                    color.setWhite(true);
+                }
+            }
+
+            List<Predicate<MageObject>> colorPredicates = new ArrayList<>();
+            if (color.isBlack()) {
+                colorPredicates.add(new ColorPredicate(ObjectColor.BLACK));
+            }
+            if (color.isBlue()) {
+                colorPredicates.add(new ColorPredicate(ObjectColor.BLUE));
+            }
+            if (color.isGreen()) {
+                colorPredicates.add(new ColorPredicate(ObjectColor.GREEN));
+            }
+            if (color.isRed()) {
+                colorPredicates.add(new ColorPredicate(ObjectColor.RED));
+            }
+            if (color.isWhite()) {
+                colorPredicates.add(new ColorPredicate(ObjectColor.WHITE));
+            }
+            Filter protectionFilter = new FilterObject("the colors of permanents you control");
+            protectionFilter.add(Predicates.or(colorPredicates));
+            this.filter = protectionFilter;
+            return super.canTarget(source, game);
+        }
+
+        @Override
+        public String getRule() {
+            return "{this} has protection from the colors of permanents you control.";
+        }
+    }
+}

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

@@ -206,6 +206,7 @@ public final class Invasion extends ExpansionSet {
         cards.add(new SetCardInfo("Plains", 333, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Plains", 334, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Planar Portal", 308, Rarity.RARE, mage.cards.p.PlanarPortal.class));
+        cards.add(new SetCardInfo("Pledge of Loyalty", 24, Rarity.UNCOMMON, mage.cards.p.PledgeOfLoyalty.class));
         cards.add(new SetCardInfo("Pouncing Kavu", 158, Rarity.COMMON, mage.cards.p.PouncingKavu.class));
         cards.add(new SetCardInfo("Power Armor", 309, Rarity.UNCOMMON, mage.cards.p.PowerArmor.class));
         cards.add(new SetCardInfo("Prison Barricade", 25, Rarity.COMMON, mage.cards.p.PrisonBarricade.class));