Added can cast cards from graveyard flag to player.

Mage/src/mage/abilities/Abilities.java

@@ -35,6 +35,7 @@ import mage.constants.Zone;
 import mage.abilities.keyword.ProtectionAbility;
 import mage.abilities.mana.ManaAbility;
 import mage.game.Game;
+import mage.players.Player;
 
 /**
  * Represents a collection of {@link Ability Abilities}.  This is the top most
@@ -71,6 +72,16 @@ public interface Abilities<T extends Ability> extends List<T>, Serializable {
      */
     Abilities<ActivatedAbility> getActivatedAbilities(Zone zone);
 
+    /**
+     * Retrieves all playable abilities for the given {@link Zone}.
+     *
+     * @param zone The {@link Zone} for which abilities should be retrieved.
+     * @return All abilities for the given {@link Zone}
+     *
+     * @see mage.cards.CardImpl#getSpellAbility()
+     */
+    Abilities<ActivatedAbility> getPlayableAbilities(Zone zone);
+
     /**
      * Retrieves all {@link ManaAbility mana abilities} in the given {@link Zone}.
      * 

Mage/src/mage/abilities/AbilitiesImpl.java

@@ -129,6 +129,18 @@ public class AbilitiesImpl<T extends Ability> extends ArrayList<T> implements Ab
         return zonedAbilities;
     }
 
+    @Override
+    public Abilities<ActivatedAbility> getPlayableAbilities(Zone zone) {
+        Abilities<ActivatedAbility> zonedAbilities = new AbilitiesImpl<>();
+        for (T ability: this) {
+            if (((ability instanceof SpellAbility) || (ability instanceof PlayLandAbility))
+                    && ability.getZone().match(zone)) {
+                zonedAbilities.add((ActivatedAbility)ability);
+            }
+        }
+        return zonedAbilities;
+    }
+
     @Override
     public Abilities<ManaAbility> getManaAbilities(Zone zone) {
         Abilities<ManaAbility> abilities = new AbilitiesImpl<>();

Mage/src/mage/players/Player.java

@@ -102,8 +102,10 @@ public interface Player extends MageItem, Copyable<Player> {
     boolean canPaySacrificeCost();
     void setLifeTotalCanChange(boolean lifeTotalCanChange);
     boolean isLifeTotalCanChange();    
-    void setLoseByZeroOrLessLife(boolean LoseByZeroOrLessLife);
+    void setLoseByZeroOrLessLife(boolean loseByZeroOrLessLife);
     boolean canLoseByZeroOrLessLife();
+    void setPlayCardsFromGraveyard(boolean playCardsFromGraveyard);
+    boolean canPlayCardsFromGraveyard();
 
     /**
      * Returns alternative casting costs a player can cast spells for

Mage/src/mage/players/PlayerImpl.java

@@ -179,6 +179,7 @@ public abstract class PlayerImpl<T extends PlayerImpl<T>> implements Player, Ser
     protected boolean canPayLifeCost = true;
     protected boolean canPaySacrificeCost = true;
     protected boolean loseByZeroOrLessLife = true;
+    protected boolean canPlayCardsFromGraveyard = true;
 
     protected final List<AlternativeSourceCosts> alternativeSourceCosts = new ArrayList<>();
     
@@ -249,6 +250,7 @@ public abstract class PlayerImpl<T extends PlayerImpl<T>> implements Player, Ser
         this.canGainLife = player.canGainLife;
         this.canLoseLife = player.canLoseLife;
         this.loseByZeroOrLessLife = player.loseByZeroOrLessLife;
+        this.canPlayCardsFromGraveyard = player.canPlayCardsFromGraveyard;
 
         this.attachments.addAll(player.attachments);
 
@@ -313,6 +315,7 @@ public abstract class PlayerImpl<T extends PlayerImpl<T>> implements Player, Ser
         this.canPayLifeCost = player.canPayLifeCost();
         this.canPaySacrificeCost = player.canPaySacrificeCost();
         this.loseByZeroOrLessLife = player.canLoseByZeroOrLessLife();
+        this.canPlayCardsFromGraveyard = player.canPlayCardsFromGraveyard();
         this.alternativeSourceCosts.addAll(player.getAlternativeSourceCosts());
         this.storedBookmark = player.getStoredBookmark();
 
@@ -388,6 +391,7 @@ public abstract class PlayerImpl<T extends PlayerImpl<T>> implements Player, Ser
         this.canPayLifeCost = true;
         this.canPaySacrificeCost = true;
         this.loseByZeroOrLessLife = true;
+        this.canPlayCardsFromGraveyard = false;
         this.topCardRevealed = false;
         this.alternativeSourceCosts.clear();
     }
@@ -967,6 +971,13 @@ public abstract class PlayerImpl<T extends PlayerImpl<T>> implements Player, Ser
                 }
             }
             if (zone != Zone.HAND) {
+                if (Zone.GRAVEYARD.equals(zone) && canPlayCardsFromGraveyard()) {
+                    for (ActivatedAbility ability: object.getAbilities().getPlayableAbilities(Zone.HAND)) {
+                        if (ability.canActivate(playerId, game)) {
+                            useable.put(ability.getId(), ability);
+                        }
+                    }
+                }
                 if (zone != Zone.BATTLEFIELD && game.getContinuousEffects().asThough(object.getId(), AsThoughEffectType.CAST, this.getId(), game)) {
                     for (Ability ability: object.getAbilities()) {
                         ability.setControllerId(this.getId());
@@ -2117,6 +2128,16 @@ public abstract class PlayerImpl<T extends PlayerImpl<T>> implements Player, Ser
         this.loseByZeroOrLessLife = loseByZeroOrLessLife;
     }
 
+    @Override
+    public boolean canPlayCardsFromGraveyard() {
+        return canPlayCardsFromGraveyard;
+    }
+
+    @Override
+    public void setPlayCardsFromGraveyard(boolean playCardsFromGraveyard) {
+        this.canPlayCardsFromGraveyard = playCardsFromGraveyard;
+    }
+
     @Override
     public boolean autoLoseGame() {
         return false;