diff --git a/forge-game/src/main/java/forge/game/ability/effects/RegenerationEffect.java b/forge-game/src/main/java/forge/game/ability/effects/RegenerationEffect.java
index c202dc155af..bd773d5ccbb 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/RegenerationEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/RegenerationEffect.java
@@ -10,8 +10,6 @@ import forge.game.trigger.TriggerType;
 
 import java.util.Map;
 
-import com.google.common.collect.Maps;
-
 public class RegenerationEffect extends SpellAbilityEffect {
 
     /*
diff --git a/forge-game/src/main/java/forge/game/ability/effects/RevealEffect.java b/forge-game/src/main/java/forge/game/ability/effects/RevealEffect.java
index 27f04c89a15..8aefd31a571 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/RevealEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/RevealEffect.java
@@ -15,9 +15,7 @@ import forge.game.zone.ZoneType;
 import forge.util.Aggregates;
 
 import java.util.List;
-import java.util.Map;
 
-import com.google.common.collect.Maps;
 import org.apache.commons.lang3.StringUtils;
 
 public class RevealEffect extends SpellAbilityEffect {
diff --git a/forge-game/src/main/java/forge/game/ability/effects/SacrificeEffect.java b/forge-game/src/main/java/forge/game/ability/effects/SacrificeEffect.java
index ed77b0c1dcd..f4e3c887497 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/SacrificeEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/SacrificeEffect.java
@@ -1,6 +1,5 @@
 package forge.game.ability.effects;
 
-import com.google.common.collect.Maps;
 import forge.card.mana.ManaCost;
 import forge.game.Game;
 import forge.game.GameActionUtil;
diff --git a/forge-game/src/main/java/forge/game/ability/effects/SetInMotionEffect.java b/forge-game/src/main/java/forge/game/ability/effects/SetInMotionEffect.java
index c72639ba431..338378c936e 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/SetInMotionEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/SetInMotionEffect.java
@@ -1,7 +1,6 @@
 package forge.game.ability.effects;
 
 
-import com.google.common.collect.Maps;
 import forge.game.Game;
 import forge.game.ability.AbilityKey;
 import forge.game.ability.AbilityUtils;
diff --git a/forge-game/src/main/java/forge/game/ability/effects/VoteEffect.java b/forge-game/src/main/java/forge/game/ability/effects/VoteEffect.java
index c1ad50d6e31..d4c911f24f4 100644
--- a/forge-game/src/main/java/forge/game/ability/effects/VoteEffect.java
+++ b/forge-game/src/main/java/forge/game/ability/effects/VoteEffect.java
@@ -12,7 +12,6 @@ import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.ListMultimap;
 import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
 
 import forge.game.Game;
 import forge.game.ability.AbilityFactory;
diff --git a/forge-game/src/main/java/forge/game/card/CardDamageMap.java b/forge-game/src/main/java/forge/game/card/CardDamageMap.java
index 719b656240c..8a742dacf68 100644
--- a/forge-game/src/main/java/forge/game/card/CardDamageMap.java
+++ b/forge-game/src/main/java/forge/game/card/CardDamageMap.java
@@ -7,7 +7,6 @@ import java.util.Map;
 
 import com.google.common.collect.ForwardingTable;
 import com.google.common.collect.HashBasedTable;
-import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
 import com.google.common.collect.Table;
 
diff --git a/forge-game/src/main/java/forge/game/card/CardZoneTable.java b/forge-game/src/main/java/forge/game/card/CardZoneTable.java
index 5ef01ddcdb6..53e95605713 100644
--- a/forge-game/src/main/java/forge/game/card/CardZoneTable.java
+++ b/forge-game/src/main/java/forge/game/card/CardZoneTable.java
@@ -7,7 +7,6 @@ import java.util.Map;
 
 import com.google.common.collect.ForwardingTable;
 import com.google.common.collect.HashBasedTable;
-import com.google.common.collect.Maps;
 import com.google.common.collect.Table;
 
 import forge.game.Game;
diff --git a/forge-game/src/main/java/forge/game/combat/CombatUtil.java b/forge-game/src/main/java/forge/game/combat/CombatUtil.java
index a5b3f96ac84..2b17d5b3003 100644
--- a/forge-game/src/main/java/forge/game/combat/CombatUtil.java
+++ b/forge-game/src/main/java/forge/game/combat/CombatUtil.java
@@ -20,7 +20,6 @@ package forge.game.combat;
 import com.google.common.base.Predicate;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
-import com.google.common.collect.Maps;
 import forge.card.CardType;
 import forge.card.MagicColor;
 import forge.card.mana.ManaCost;