* Flashback ability - Fixed that flashback abilities with non mana costs (e.g. Cabal Therapy) added the costs wrongly again as additional costs to the tooltip text of the card.

Mage.Sets/src/mage/sets/judgment/CabalTherapy.java

@@ -32,7 +32,6 @@ import mage.constants.CardType;
 import mage.constants.Outcome;
 import mage.constants.Rarity;
 import mage.constants.TimingRule;
-import mage.constants.Zone;
 import mage.abilities.Ability;
 import mage.abilities.costs.common.SacrificeTargetCost;
 import mage.abilities.effects.OneShotEffect;
@@ -64,7 +63,9 @@ public class CabalTherapy extends CardImpl<CabalTherapy> {
         this.getSpellAbility().addTarget(new TargetPlayer(true));
         this.getSpellAbility().addEffect(new CabalTherapyEffect());
         // Flashback-Sacrifice a creature.
-        this.addAbility(new FlashbackAbility(new SacrificeTargetCost(new TargetControlledCreaturePermanent(1,1,new FilterControlledCreaturePermanent("a creature"), true)), TimingRule.SORCERY));
+        this.addAbility(new FlashbackAbility(
+                new SacrificeTargetCost(new TargetControlledCreaturePermanent(1,1,new FilterControlledCreaturePermanent("a creature"), true)), 
+                TimingRule.SORCERY));
     }
 
     public CabalTherapy(final CabalTherapy card) {

Mage.Sets/src/mage/sets/torment/DeepAnalysis.java

@@ -40,6 +40,7 @@ import mage.constants.TimingRule;
 import mage.target.TargetPlayer;
 
 import java.util.UUID;
+import mage.abilities.costs.Cost;
 
 /**
  *
@@ -58,7 +59,7 @@ public class DeepAnalysis extends CardImpl<DeepAnalysis> {
         this.getSpellAbility().addTarget(new TargetPlayer());
 
         // Flashback-{1}{U}, Pay 3 life.
-        Costs costs = new CostsImpl();
+        CostsImpl costs = new CostsImpl();
         costs.add(new ManaCostsImpl("{1}{U}"));
         costs.add(new PayLifeCost(3));
         this.addAbility(new FlashbackAbility(costs, TimingRule.SORCERY));

Mage/src/mage/abilities/AbilitiesImpl.java

@@ -95,7 +95,7 @@ public class AbilitiesImpl<T extends Ability> extends ArrayList<T> implements Ab
                     }
                     rules.add(sbRule.toString());
                 }
-                if (ability.getCosts().size() > 0) {
+                if (ability.getAdditionalCostsRuleVisible() && ability.getCosts().size() > 0) {
                     StringBuilder sbRule = new StringBuilder();
                     for (Cost cost: ability.getCosts()) {
                         if (cost.getText() != null && !cost.getText().isEmpty()) {

Mage/src/mage/abilities/Ability.java

@@ -391,6 +391,7 @@ public interface Ability extends Controllable, Serializable {
      */
     boolean getRuleVisible();
     
+
     /**
      * Sets the value for the ruleVisible attribute
      *
@@ -401,6 +402,23 @@ public interface Ability extends Controllable, Serializable {
      */
     void setRuleVisible(boolean ruleVisible);
 
+    /**
+     * Returns true if the additional costs of the abilitiy should be visible on the tooltip text
+     *
+     * @return
+     */
+    boolean getAdditionalCostsRuleVisible();
+
+    /**
+     * Sets the value for the additional costs rule attribute
+     *
+     * true = rule will be shown for the card / permanent
+     * false = rule won't be shown
+     *
+     * @param ruleAdditionalCostsVisible
+     */
+    void setAdditionalCostsRuleVisible(boolean ruleAdditionalCostsVisible);
+
     
     /**
      * Get the originalId of the ability

Mage/src/mage/abilities/AbilityImpl.java

@@ -95,6 +95,7 @@ public abstract class AbilityImpl<T extends AbilityImpl<T>> implements Ability {
     protected boolean usesStack = true;
     protected boolean ruleAtTheTop = false;
     protected boolean ruleVisible = true;
+    protected boolean ruleAdditionalCostsVisible = true;
 
     @Override
     public abstract T copy();
@@ -130,6 +131,7 @@ public abstract class AbilityImpl<T extends AbilityImpl<T>> implements Ability {
         this.modes = ability.modes.copy();
         this.ruleAtTheTop = ability.ruleAtTheTop;
         this.ruleVisible = ability.ruleVisible;
+        this.ruleAdditionalCostsVisible = ability.ruleAdditionalCostsVisible;
     }
 
     @Override
@@ -760,6 +762,15 @@ public abstract class AbilityImpl<T extends AbilityImpl<T>> implements Ability {
         this.ruleVisible = ruleVisible;
     }
 
+    @Override
+    public boolean getAdditionalCostsRuleVisible() {
+        return ruleAdditionalCostsVisible;
+    }
+
+    @Override
+    public void setAdditionalCostsRuleVisible(boolean ruleAdditionalCostsVisible) {
+        this.ruleAdditionalCostsVisible = ruleAdditionalCostsVisible;
+    }
     
     @Override
     public UUID getOriginalId() {

Mage/src/mage/abilities/costs/CostsImpl.java

@@ -40,6 +40,7 @@ import mage.target.Targets;
 /**
  *
  * @author BetaSteward_at_googlemail.com
+ * @param <T>
  */
 public class CostsImpl<T extends Cost> extends ArrayList<T> implements Costs<T> {
 
@@ -97,7 +98,7 @@ public class CostsImpl<T extends Cost> extends ArrayList<T> implements Costs<T>
     @Override
     public boolean isPaid() {
         for (T cost: this) {
-            if (!((T)cost instanceof VariableManaCost) && !cost.isPaid()) {
+            if (!(cost instanceof VariableManaCost) && !cost.isPaid()) {
                 return false;
             }
         }
@@ -120,7 +121,7 @@ public class CostsImpl<T extends Cost> extends ArrayList<T> implements Costs<T>
 
     @Override
     public Costs<T> getUnpaid() {
-        Costs<T> unpaid = new CostsImpl<T>();
+        Costs<T> unpaid = new CostsImpl<>();
         for (T cost: this) {
             if (!cost.isPaid()) {
                 unpaid.add(cost);
@@ -139,7 +140,7 @@ public class CostsImpl<T extends Cost> extends ArrayList<T> implements Costs<T>
 
     @Override
     public List<VariableCost> getVariableCosts() {
-        List<VariableCost> variableCosts = new ArrayList<VariableCost>();
+        List<VariableCost> variableCosts = new ArrayList<>();
         for (T cost: this) {
             if (cost instanceof VariableCost) {
                 variableCosts.add((VariableCost) cost);

Mage/src/mage/abilities/costs/common/PayLifeCost.java

@@ -40,7 +40,7 @@ import java.util.UUID;
  */
 public class PayLifeCost extends CostImpl<PayLifeCost> {
 
-    private int amount;
+    private final int amount;
 
     public PayLifeCost(int amount) {
         this.amount = amount;

Mage/src/mage/abilities/keyword/FlashbackAbility.java

@@ -57,6 +57,7 @@ public class FlashbackAbility extends SpellAbility {
 
     public FlashbackAbility(Cost cost, TimingRule timingRule) {
         super(null, "", Zone.GRAVEYARD);
+        this.setAdditionalCostsRuleVisible(false);
         this.name = new StringBuilder("Flashback ").append(cost.getText()).toString();
         this.addEffect(new FlashbackEffect());
         this.addCost(cost);

Mage/src/mage/game/stack/StackAbility.java

@@ -390,6 +390,16 @@ public class StackAbility implements StackObject, Ability {
         this.ability.setRuleVisible(ruleVisible);
     }
 
+    @Override
+    public boolean getAdditionalCostsRuleVisible() {
+        return this.ability.getAdditionalCostsRuleVisible();
+    }
+
+    @Override
+    public void setAdditionalCostsRuleVisible(boolean ruleAdditionalCostsVisible) {
+        this.ability.setAdditionalCostsRuleVisible(ruleAdditionalCostsVisible);
+    }
+    
     @Override
     public UUID getOriginalId() {
         return this.ability.getOriginalId();