From f250a73e9e6a3edae62b4e99bc23eecb71ee7198 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Sat, 22 Sep 2018 22:25:29 -0400
Subject: [PATCH] fixed Lazav, the Multifarious ability

---
 .../mage/cards/l/LazavTheMultifarious.java    | 42 +++++++++----------
 .../src/mage/cards/r/RunawaySteamKin.java     |  3 +-
 2 files changed, 21 insertions(+), 24 deletions(-)

diff --git a/Mage.Sets/src/mage/cards/l/LazavTheMultifarious.java b/Mage.Sets/src/mage/cards/l/LazavTheMultifarious.java
index 446426e94e..ae2ebcf6b0 100644
--- a/Mage.Sets/src/mage/cards/l/LazavTheMultifarious.java
+++ b/Mage.Sets/src/mage/cards/l/LazavTheMultifarious.java
@@ -16,18 +16,18 @@ import mage.constants.SuperType;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
+import mage.constants.ComparisonType;
 import mage.constants.Duration;
 import mage.constants.Outcome;
-import mage.constants.TargetController;
 import mage.filter.FilterCard;
 import mage.filter.common.FilterCreatureCard;
-import mage.filter.predicate.other.OwnerPredicate;
+import mage.filter.predicate.mageobject.ConvertedManaCostPredicate;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
 import mage.game.permanent.PermanentCard;
 import mage.players.Player;
-import mage.target.common.TargetCardInGraveyard;
-import mage.target.targetadjustment.XCMCGraveyardAdjuster;
+import mage.target.common.TargetCardInYourGraveyard;
+import mage.target.targetadjustment.TargetAdjuster;
 import mage.target.targetpointer.FixedTarget;
 import mage.util.functions.ApplyToPermanent;
 
@@ -37,12 +37,6 @@ import mage.util.functions.ApplyToPermanent;
  */
 public final class LazavTheMultifarious extends CardImpl {
 
-    private static final FilterCard filter = new FilterCreatureCard("creature card in your graveyard with converted mana cost X");
-
-    static {
-        filter.add(new OwnerPredicate(TargetController.YOU));
-    }
-
     public LazavTheMultifarious(UUID ownerId, CardSetInfo setInfo) {
         super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{U}{B}");
 
@@ -61,8 +55,7 @@ public final class LazavTheMultifarious extends CardImpl {
                 new LazavTheMultifariousEffect(),
                 new ManaCostsImpl("{X}")
         );
-        ability.addTarget(new TargetCardInGraveyard(filter));
-        ability.setTargetAdjuster(XCMCGraveyardAdjuster.instance);
+        ability.setTargetAdjuster(LazavTheMultifariousAdjuster.instance);
         this.addAbility(ability);
     }
 
@@ -76,6 +69,19 @@ public final class LazavTheMultifarious extends CardImpl {
     }
 }
 
+enum LazavTheMultifariousAdjuster implements TargetAdjuster {
+    instance;
+
+    @Override
+    public void adjustTargets(Ability ability, Game game) {
+        int xValue = ability.getManaCostsToPay().getX();
+        FilterCard filterCard = new FilterCreatureCard("creature card with converted mana cost " + xValue + " in your graveyard");
+        filterCard.add(new ConvertedManaCostPredicate(ComparisonType.EQUAL_TO, xValue));
+        ability.getTargets().clear();
+        ability.getTargets().add(new TargetCardInYourGraveyard(filterCard));
+    }
+}
+
 class LazavTheMultifariousEffect extends OneShotEffect {
 
     LazavTheMultifariousEffect() {
@@ -124,20 +130,13 @@ class LazavTheMultifariousEffect extends OneShotEffect {
 
 class LazavTheMultifariousApplier extends ApplyToPermanent {
 
-    private static final FilterCard filter = new FilterCreatureCard("creature card in your graveyard with converted mana cost X");
-
-    static {
-        filter.add(new OwnerPredicate(TargetController.YOU));
-    }
-
     @Override
     public boolean apply(Game game, Permanent permanent, Ability source, UUID copyToObjectId) {
         Ability ability = new SimpleActivatedAbility(
                 new LazavTheMultifariousEffect(),
                 new ManaCostsImpl("{X}")
         );
-        ability.addTarget(new TargetCardInGraveyard(filter));
-        ability.setTargetAdjuster(XCMCGraveyardAdjuster.instance);
+        ability.setTargetAdjuster(LazavTheMultifariousAdjuster.instance);
         permanent.getAbilities().add(ability);
         permanent.setName("Lazav, the Multifarious");
         permanent.addSuperType(SuperType.LEGENDARY);
@@ -150,8 +149,7 @@ class LazavTheMultifariousApplier extends ApplyToPermanent {
                 new LazavTheMultifariousEffect(),
                 new ManaCostsImpl("{X}")
         );
-        ability.addTarget(new TargetCardInGraveyard(filter));
-        ability.setTargetAdjuster(XCMCGraveyardAdjuster.instance);
+        ability.setTargetAdjuster(LazavTheMultifariousAdjuster.instance);
         mageObject.getAbilities().add(ability);
         mageObject.setName("Lazav, the Multifarious");
         mageObject.addSuperType(SuperType.LEGENDARY);
diff --git a/Mage.Sets/src/mage/cards/r/RunawaySteamKin.java b/Mage.Sets/src/mage/cards/r/RunawaySteamKin.java
index 948b28a3e9..aa58060ec1 100644
--- a/Mage.Sets/src/mage/cards/r/RunawaySteamKin.java
+++ b/Mage.Sets/src/mage/cards/r/RunawaySteamKin.java
@@ -52,8 +52,7 @@ public final class RunawaySteamKin extends CardImpl {
 
         // Remove three +1/+1 counters from Runaway Steam-Kin: Add {R}{R}{R}.
         this.addAbility(new SimpleManaAbility(
-                Zone.BATTLEFIELD,
-                Mana.RedMana(3),
+                Zone.BATTLEFIELD, Mana.RedMana(3),
                 new RemoveCountersSourceCost(CounterType.P1P1.createInstance(3))
         ));
     }