diff --git a/Mage.Sets/src/mage/cards/m/MoxAmber.java b/Mage.Sets/src/mage/cards/m/MoxAmber.java
index ae6d86bd9dc..83093f734de 100644
--- a/Mage.Sets/src/mage/cards/m/MoxAmber.java
+++ b/Mage.Sets/src/mage/cards/m/MoxAmber.java
@@ -1,7 +1,5 @@
-
 package mage.cards.m;
 
-import java.util.UUID;
 import mage.abilities.mana.AnyColorPermanentTypesManaAbility;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
@@ -11,24 +9,25 @@ import mage.constants.TargetController;
 import mage.filter.FilterPermanent;
 import mage.filter.predicate.Predicates;
 
+import java.util.UUID;
+
 /**
- *
  * @author CountAndromalius
  */
 public final class MoxAmber extends CardImpl {
 
     public MoxAmber(UUID ownerId, CardSetInfo setInfo) {
-        super(ownerId,setInfo,new CardType[]{CardType.ARTIFACT},"{0}");
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{0}");
         addSuperType(SuperType.LEGENDARY);
 
-        // {tap}: Add one mana pool of any color among legendary creatures and planeswalkers you control.
+        // {T}: Add one mana pool of any color among legendary creatures and planeswalkers you control.
         FilterPermanent filter = new FilterPermanent("legendary creatures and planeswalkers");
         filter.add(Predicates.or(
                 Predicates.and(
-                    CardType.CREATURE.getPredicate(),
-                    SuperType.LEGENDARY.getPredicate()
+                        CardType.CREATURE.getPredicate(),
+                        SuperType.LEGENDARY.getPredicate()
                 ),
-            CardType.PLANESWALKER.getPredicate())
+                CardType.PLANESWALKER.getPredicate())
         );
         this.addAbility(new AnyColorPermanentTypesManaAbility(TargetController.YOU, filter));
     }
diff --git a/Mage.Sets/src/mage/cards/o/OfOneMind.java b/Mage.Sets/src/mage/cards/o/OfOneMind.java
index f81bb902775..a38184af0dd 100644
--- a/Mage.Sets/src/mage/cards/o/OfOneMind.java
+++ b/Mage.Sets/src/mage/cards/o/OfOneMind.java
@@ -1,12 +1,12 @@
 package mage.cards.o;
 
-import java.util.UUID;
 import mage.abilities.common.SimpleStaticAbility;
 import mage.abilities.condition.CompoundCondition;
 import mage.abilities.condition.Condition;
 import mage.abilities.condition.common.PermanentsOnTheBattlefieldCondition;
 import mage.abilities.effects.common.DrawCardSourceControllerEffect;
 import mage.abilities.effects.common.cost.SpellCostReductionSourceEffect;
+import mage.abilities.hint.ConditionHint;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
 import mage.constants.CardType;
@@ -16,6 +16,8 @@ import mage.filter.FilterPermanent;
 import mage.filter.common.FilterControlledCreaturePermanent;
 import mage.filter.predicate.Predicates;
 
+import java.util.UUID;
+
 /**
  * @author TheElk801
  */
@@ -38,9 +40,10 @@ public final class OfOneMind extends CardImpl {
         super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{2}{U}");
 
         // This spell costs {2} less to cast if you control a Human creature and a non-Human creature.
-        this.addAbility(new SimpleStaticAbility(
-                Zone.ALL, new SpellCostReductionSourceEffect(2, condition)
-        ).setRuleAtTheTop(true));
+        this.addAbility(new SimpleStaticAbility(Zone.ALL, new SpellCostReductionSourceEffect(2, condition))
+                .setRuleAtTheTop(true)
+                .addHint(new ConditionHint(condition, "You control a Human creature and a non-Human creature"))
+        );
 
         // Draw two cards.
         this.getSpellAbility().addEffect(new DrawCardSourceControllerEffect(2));
diff --git a/Mage.Sets/src/mage/cards/t/TitanicBrawl.java b/Mage.Sets/src/mage/cards/t/TitanicBrawl.java
index 54f079db20c..c23972f76e6 100644
--- a/Mage.Sets/src/mage/cards/t/TitanicBrawl.java
+++ b/Mage.Sets/src/mage/cards/t/TitanicBrawl.java
@@ -1,6 +1,5 @@
 package mage.cards.t;
 
-import java.util.UUID;
 import mage.abilities.common.SimpleStaticAbility;
 import mage.abilities.condition.Condition;
 import mage.abilities.condition.common.SourceTargetsPermanentCondition;
@@ -18,6 +17,8 @@ import mage.filter.predicate.permanent.CounterPredicate;
 import mage.target.common.TargetControlledCreaturePermanent;
 import mage.target.common.TargetCreaturePermanent;
 
+import java.util.UUID;
+
 /**
  * @author TheElk801
  */
@@ -37,7 +38,7 @@ public final class TitanicBrawl extends CardImpl {
 
         // This spell costs {1} less to cast if it targets a creature you control with a +1/+1 counter on it.
         this.addAbility(new SimpleStaticAbility(
-                Zone.ALL, new SpellCostReductionSourceEffect(1, condition)
+                Zone.ALL, new SpellCostReductionSourceEffect(1, condition).setCanWorksOnStackOnly(true)
         ).setRuleAtTheTop(true));
 
         // Target creature you control fights target creature you don't control.