begin fix for multiple copies of Krark's Thumb

Mage.Tests/src/test/java/org/mage/test/player/TestPlayer.java

@@ -2418,6 +2418,16 @@ public class TestPlayer implements Player {
         computerPlayer.setLoyaltyUsePerTurn(loyaltyUsePerTurn);
     }
 
+    @Override
+    public int getExtraCoinFlips() {
+        return computerPlayer.getExtraCoinFlips();
+    }
+
+    @Override
+    public void setExtraCoinFlips(int extraCoinFlips) {
+        computerPlayer.setExtraCoinFlips(extraCoinFlips);
+    }
+
     @Override
     public int getMaxHandSize() {
         return computerPlayer.getMaxHandSize();

Mage.Tests/src/test/java/org/mage/test/stub/PlayerStub.java

@@ -262,6 +262,16 @@ public class PlayerStub implements Player {
 
     }
 
+    @Override
+    public int getExtraCoinFlips() {
+        return 0;
+    }
+
+    @Override
+    public void setExtraCoinFlips(int extraCoinFlips) {
+
+    }
+
     @Override
     public int getMaxHandSize() {
         return 0;

Mage/src/main/java/mage/players/Player.java

@@ -74,7 +74,7 @@ public interface Player extends MageItem, Copyable<Player> {
     void setLife(int life, Game game, UUID sourceId);
 
     /**
-     * @param amount amount of life loss
+     * @param amount   amount of life loss
      * @param game
      * @param atCombat was the source combat damage
      * @return
@@ -141,6 +141,10 @@ public interface Player extends MageItem, Copyable<Player> {
 
     void setLoyaltyUsePerTurn(int loyaltyUsePerTurn);
 
+    int getExtraCoinFlips();
+
+    void setExtraCoinFlips(int getExtraCoinFlips);
+
     int getMaxHandSize();
 
     void setMaxHandSize(int maxHandSize);
@@ -347,7 +351,7 @@ public interface Player extends MageItem, Copyable<Player> {
      * @param target
      * @param game
      * @param targetPlayerId player whose library will be searched
-     * @param triggerEvents whether searching will trigger any game events
+     * @param triggerEvents  whether searching will trigger any game events
      * @return true if search was successful
      */
     boolean searchLibrary(TargetCardInLibrary target, Game game, UUID targetPlayerId, boolean triggerEvents);
@@ -355,6 +359,7 @@ public interface Player extends MageItem, Copyable<Player> {
     /**
      * Reveals all players' libraries. Useful for abilities like Jace, Architect of Thought's -8
      * that have effects that require information from all libraries.
+     *
      * @param source
      * @param game
      * @return
@@ -366,23 +371,23 @@ public interface Player extends MageItem, Copyable<Player> {
     /**
      * Plays a card if possible
      *
-     * @param card the card that can be cast
+     * @param card         the card that can be cast
      * @param game
-     * @param noMana if it's a spell i can be cast without paying mana
+     * @param noMana       if it's a spell i can be cast without paying mana
      * @param ignoreTiming if it's cast during the resolution of another spell
-     * no sorcery or play land timing restriction are checked. For a land it has
-     * to be the turn of the player playing that card.
-     * @param reference mage object that allows to play the card
+     *                     no sorcery or play land timing restriction are checked. For a land it has
+     *                     to be the turn of the player playing that card.
+     * @param reference    mage object that allows to play the card
      * @return
      */
     boolean playCard(Card card, Game game, boolean noMana, boolean ignoreTiming, MageObjectReference reference);
 
     /**
-     * @param card the land card to play
+     * @param card         the land card to play
      * @param game
      * @param ignoreTiming false - it won't be checked if the stack is empty and
-     * you are able to play a Sorcery. It's still checked, if you are able to
-     * play a land concerning the number of lands you already played.
+     *                     you are able to play a Sorcery. It's still checked, if you are able to
+     *                     play a land concerning the number of lands you already played.
      * @return
      */
     boolean playLand(Card card, Game game, boolean ignoreTiming);
@@ -528,11 +533,11 @@ public interface Player extends MageItem, Copyable<Player> {
     /**
      * Moves the cards from cards to the bottom of the players library.
      *
-     * @param cards - list of cards that have to be moved
-     * @param game - game
+     * @param cards    - list of cards that have to be moved
+     * @param game     - game
      * @param anyOrder - true if player can determine the order of the cards
-     * else random order
-     * @param source - source ability
+     *                 else random order
+     * @param source   - source ability
      * @return
      */
     boolean putCardsOnBottomOfLibrary(Cards cards, Game game, Ability source, boolean anyOrder);
@@ -553,10 +558,10 @@ public interface Player extends MageItem, Copyable<Player> {
     /**
      * Moves the cards from cards to the top of players library.
      *
-     * @param cards - list of cards that have to be moved
-     * @param game - game
+     * @param cards    - list of cards that have to be moved
+     * @param game     - game
      * @param anyOrder - true if player can determine the order of the cards
-     * @param source - source ability
+     * @param source   - source ability
      * @return
      */
     boolean putCardsOnTopOfLibrary(Cards cards, Game game, Ability source, boolean anyOrder);
@@ -582,8 +587,8 @@ public interface Player extends MageItem, Copyable<Player> {
     /**
      * Choose the order in which blockers get damage assigned to
      *
-     * @param blockers list of blockers where to choose the next one from
-     * @param combatGroup the concerning combat group
+     * @param blockers     list of blockers where to choose the next one from
+     * @param combatGroup  the concerning combat group
      * @param blockerOrder the already set order of blockers
      * @param game
      * @return blocker next to add to the blocker order
@@ -722,11 +727,11 @@ public interface Player extends MageItem, Copyable<Player> {
      * @param toZone
      * @param source
      * @param game
-     * @param tapped the cards are tapped on the battlefield
-     * @param faceDown the cards are face down in the to zone
-     * @param byOwner the card is moved (or put onto battlefield) by the owner
-     * of the card and if target zone is battlefield controls the permanent
-     * (instead of the controller of the source)
+     * @param tapped         the cards are tapped on the battlefield
+     * @param faceDown       the cards are face down in the to zone
+     * @param byOwner        the card is moved (or put onto battlefield) by the owner
+     *                       of the card and if target zone is battlefield controls the permanent
+     *                       (instead of the controller of the source)
      * @param appliedEffects
      * @return
      */
@@ -762,7 +767,7 @@ public interface Player extends MageItem, Copyable<Player> {
      * list of applied effects is not saved
      *
      * @param card
-     * @param exileId exile zone id (optional)
+     * @param exileId   exile zone id (optional)
      * @param exileName name of exile zone (optional)
      * @param sourceId
      * @param game
@@ -804,7 +809,7 @@ public interface Player extends MageItem, Copyable<Player> {
      * @param sourceId
      * @param game
      * @param fromZone if null, this info isn't postet
-     * @param toTop to the top of the library else to the bottom
+     * @param toTop    to the top of the library else to the bottom
      * @param withName show the card name in the log
      * @return
      */
@@ -829,10 +834,10 @@ public interface Player extends MageItem, Copyable<Player> {
      * without mana (null) or the mana set to manaCosts instead of its normal
      * mana costs.
      *
-     * @param sourceId the source that can be cast without mana
+     * @param sourceId  the source that can be cast without mana
      * @param manaCosts alternate ManaCost, null if it can be cast without mana
-     * cost
-     * @param costs alternate other costs you need to pay
+     *                  cost
+     * @param costs     alternate other costs you need to pay
      */
     void setCastSourceIdWithAlternateMana(UUID sourceId, ManaCosts<ManaCost> manaCosts, Costs<Cost> costs);
 

Mage/src/main/java/mage/players/PlayerImpl.java

@@ -98,6 +98,7 @@ public abstract class PlayerImpl implements Player, Serializable {
     protected int landsPlayed;
     protected int landsPerTurn = 1;
     protected int loyaltyUsePerTurn = 1;
+    protected int extraCoinFlips = 1;
     protected int maxHandSize = 7;
     protected int maxAttackedBy = Integer.MAX_VALUE;
     protected ManaPool manaPool;
@@ -223,6 +224,7 @@ public abstract class PlayerImpl implements Player, Serializable {
         this.landsPlayed = player.landsPlayed;
         this.landsPerTurn = player.landsPerTurn;
         this.loyaltyUsePerTurn = player.loyaltyUsePerTurn;
+        this.extraCoinFlips = player.extraCoinFlips;
         this.maxHandSize = player.maxHandSize;
         this.maxAttackedBy = player.maxAttackedBy;
         this.manaPool = player.manaPool.copy();
@@ -313,6 +315,7 @@ public abstract class PlayerImpl implements Player, Serializable {
         this.landsPlayed = player.getLandsPlayed();
         this.landsPerTurn = player.getLandsPerTurn();
         this.loyaltyUsePerTurn = player.getLoyaltyUsePerTurn();
+        this.extraCoinFlips = player.getExtraCoinFlips();
         this.maxHandSize = player.getMaxHandSize();
         this.maxAttackedBy = player.getMaxAttackedBy();
         this.manaPool = player.getManaPool().copy();
@@ -433,6 +436,7 @@ public abstract class PlayerImpl implements Player, Serializable {
         this.abilities.clear();
         this.landsPerTurn = 1;
         this.loyaltyUsePerTurn = 1;
+        this.extraCoinFlips = 1;
         this.maxHandSize = 7;
         this.maxAttackedBy = Integer.MAX_VALUE;
         this.canGainLife = true;
@@ -2079,6 +2083,16 @@ public abstract class PlayerImpl implements Player, Serializable {
         this.loyaltyUsePerTurn = loyaltyUsePerTurn;
     }
 
+    @Override
+    public int getExtraCoinFlips() {
+        return extraCoinFlips;
+    }
+
+    @Override
+    public void setExtraCoinFlips(int extraCoinFlips) {
+        this.extraCoinFlips = extraCoinFlips;
+    }
+
     @Override
     public int getMaxHandSize() {
         return maxHandSize;