[GRN] Added Guildmages' Forum.

Mage.Sets/src/mage/cards/g/GuildmagesForum.java

@@ -0,0 +1,142 @@
+package mage.cards.g;
+
+import java.util.UUID;
+import mage.MageObject;
+import mage.MageObjectReference;
+import mage.abilities.Ability;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.abilities.mana.AnyColorManaAbility;
+import mage.abilities.mana.ColorlessManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.WatcherScope;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.events.EntersTheBattlefieldEvent;
+import mage.game.events.GameEvent;
+import mage.game.events.GameEvent.EventType;
+import mage.game.permanent.Permanent;
+import mage.game.stack.Spell;
+import mage.watchers.Watcher;
+
+/**
+ *
+ * @author LevelX2
+ */
+public final class GuildmagesForum extends CardImpl {
+
+    public GuildmagesForum(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.LAND}, "");
+
+        // {T}: Add {C}.
+        this.addAbility(new ColorlessManaAbility());
+
+        // {1}, {T}: Add one mana of any color. If that mana is spent on a multicolored creature spell, that creature enters the battlefield with an additional +1/+1 counter on it.
+        Ability ability = new AnyColorManaAbility(new GenericManaCost(1), true);
+        ability.getEffects().get(0).setText("Add one mana of any color. If that mana is spent on a multicolored creature spell, that creature enters the battlefield with an additional +1/+1 counter on it");
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability, new GuildmagesForumWatcher(ability));
+    }
+
+    public GuildmagesForum(final GuildmagesForum card) {
+        super(card);
+    }
+
+    @Override
+    public GuildmagesForum copy() {
+        return new GuildmagesForum(this);
+    }
+}
+
+class GuildmagesForumWatcher extends Watcher {
+
+    private final Ability source;
+
+    GuildmagesForumWatcher(Ability source) {
+        super("GuildmagesForumWatcher", WatcherScope.CARD);
+        this.source = source;
+    }
+
+    GuildmagesForumWatcher(final GuildmagesForumWatcher watcher) {
+        super(watcher);
+        this.source = watcher.source;
+    }
+
+    @Override
+    public GuildmagesForumWatcher copy() {
+        return new GuildmagesForumWatcher(this);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() == EventType.MANA_PAID) {
+            MageObject target = game.getObject(event.getTargetId());
+            if (event.getSourceId() != null
+                    && event.getSourceId().equals(this.getSourceId())
+                    && target != null && target.isCreature() && target.getColor(game).isMulticolored()
+                    && event.getFlag()) {
+                if (target instanceof Spell) {
+                    game.getState().addEffect(new GuildmagesForumEntersBattlefieldEffect(
+                            new MageObjectReference(((Spell) target).getSourceId(), target.getZoneChangeCounter(game), game)), source);
+                }
+            }
+        }
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+    }
+
+}
+
+class GuildmagesForumEntersBattlefieldEffect extends ReplacementEffectImpl {
+
+    private final MageObjectReference mor;
+
+    public GuildmagesForumEntersBattlefieldEffect(MageObjectReference mor) {
+        super(Duration.EndOfTurn, Outcome.BoostCreature);
+        this.staticText = "If that mana is spent on a multicolored creature spell, that creature enters the battlefield with an additional +1/+1 counter on it";
+        this.mor = mor;
+    }
+
+    public GuildmagesForumEntersBattlefieldEffect(GuildmagesForumEntersBattlefieldEffect effect) {
+        super(effect);
+        this.mor = effect.mor;
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ENTERS_THE_BATTLEFIELD;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        Permanent permanent = ((EntersTheBattlefieldEvent) event).getTarget();
+        return permanent != null && mor.refersTo(permanent, game);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return false;
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        Permanent target = ((EntersTheBattlefieldEvent) event).getTarget();
+        if (target != null) {
+            target.addCounters(CounterType.P1P1.createInstance(), source, game, event.getAppliedEffects());
+        }
+        return false;
+    }
+
+    @Override
+    public GuildmagesForumEntersBattlefieldEffect copy() {
+        return new GuildmagesForumEntersBattlefieldEffect(this);
+    }
+}

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

@@ -130,6 +130,7 @@ public final class GuildsOfRavnica extends ExpansionSet {
         cards.add(new SetCardInfo("Gravitic Punch", 105, Rarity.COMMON, mage.cards.g.GraviticPunch.class));
         cards.add(new SetCardInfo("Gruesome Menagerie", 71, Rarity.RARE, mage.cards.g.GruesomeMenagerie.class));
         cards.add(new SetCardInfo("Guild Summit", 41, Rarity.UNCOMMON, mage.cards.g.GuildSummit.class));
+        cards.add(new SetCardInfo("Guildmages' Forum", 250, Rarity.RARE, mage.cards.g.GuildmagesForum.class));
         cards.add(new SetCardInfo("Haazda Marshal", 13, Rarity.UNCOMMON, mage.cards.h.HaazdaMarshal.class));
         cards.add(new SetCardInfo("Hammer Dropper", 176, Rarity.COMMON, mage.cards.h.HammerDropper.class));
         cards.add(new SetCardInfo("Hatchery Spider", 132, Rarity.RARE, mage.cards.h.HatcherySpider.class));

Mage/src/main/java/mage/abilities/effects/mana/AddManaOfAnyColorEffect.java

@@ -16,12 +16,17 @@ public class AddManaOfAnyColorEffect extends BasicManaEffect {
 
     protected final int amount;
     protected final ArrayList<Mana> netMana = new ArrayList<>();
+    protected final boolean setFlag;
 
     public AddManaOfAnyColorEffect() {
         this(1);
     }
 
     public AddManaOfAnyColorEffect(int amount) {
+        this(amount, false);
+    }
+
+    public AddManaOfAnyColorEffect(int amount, boolean setFlag) {
         super(new Mana(0, 0, 0, 0, 0, 0, amount, 0));
         this.amount = amount;
         netMana.add(Mana.GreenMana(amount));
@@ -30,12 +35,14 @@ public class AddManaOfAnyColorEffect extends BasicManaEffect {
         netMana.add(Mana.WhiteMana(amount));
         netMana.add(Mana.RedMana(amount));
         this.staticText = "add " + CardUtil.numberToText(amount) + " mana of any " + (amount > 1 ? "one " : "") + "color";
+        this.setFlag = setFlag;
     }
 
     public AddManaOfAnyColorEffect(final AddManaOfAnyColorEffect effect) {
         super(effect);
         this.amount = effect.amount;
         this.netMana.addAll(effect.netMana);
+        this.setFlag = effect.setFlag;
     }
 
     @Override
@@ -66,7 +73,9 @@ public class AddManaOfAnyColorEffect extends BasicManaEffect {
             ChoiceColor choice = new ChoiceColor(true, mes, game.getObject(source.getSourceId()));
             if (controller.choose(outcome, choice, game)) {
                 if (choice.getColor() != null) {
-                    return choice.getMana(amount);
+                    Mana mana = choice.getMana(amount);
+                    mana.setFlag(setFlag);
+                    return mana;
                 }
             }
         }

Mage/src/main/java/mage/abilities/mana/AnyColorManaAbility.java

@@ -1,4 +1,3 @@
-
 package mage.abilities.mana;
 
 import mage.Mana;
@@ -8,13 +7,18 @@ import mage.abilities.effects.mana.AddManaOfAnyColorEffect;
 import mage.constants.Zone;
 
 public class AnyColorManaAbility extends ActivatedManaAbilityImpl {
+
     public AnyColorManaAbility() {
         this(new TapSourceCost());
     }
 
     public AnyColorManaAbility(Cost cost) {
-        super(Zone.BATTLEFIELD, new AddManaOfAnyColorEffect(), cost);
-        this.netMana.add(new Mana(0,0,0,0,0,0,1, 0));
+        this(cost, false);
+    }
+
+    public AnyColorManaAbility(Cost cost, boolean setFlag) {
+        super(Zone.BATTLEFIELD, new AddManaOfAnyColorEffect(1, setFlag), cost);
+        this.netMana.add(new Mana(0, 0, 0, 0, 0, 0, 1, 0));
     }
 
     public AnyColorManaAbility(final AnyColorManaAbility ability) {