From 1144bf3b4f1f6c62331ca8b3adc9f4c1f83616b4 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Wed, 16 Jan 2019 18:20:36 -0500
Subject: [PATCH] finished adding support for multiple copies of Krark's Thumb

---
 Mage.Sets/src/mage/cards/k/KrarksThumb.java   |  2 +-
 .../main/java/mage/players/PlayerImpl.java    | 25 +++++++++++++++++--
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/Mage.Sets/src/mage/cards/k/KrarksThumb.java b/Mage.Sets/src/mage/cards/k/KrarksThumb.java
index a0dbcc70614..294cfec83ce 100644
--- a/Mage.Sets/src/mage/cards/k/KrarksThumb.java
+++ b/Mage.Sets/src/mage/cards/k/KrarksThumb.java
@@ -55,7 +55,7 @@ class KrarksThumbEffect extends ContinuousEffectImpl {
     public boolean apply(Layer layer, SubLayer sublayer, Ability source, Game game) {
         Player controller = game.getPlayer(source.getControllerId());
         if (controller != null) {
-            controller.setExtraCoinFlips(controller.getExtraCoinFlips() + 1);
+            controller.setExtraCoinFlips(2 * controller.getExtraCoinFlips());
         }
         return true;
     }
diff --git a/Mage/src/main/java/mage/players/PlayerImpl.java b/Mage/src/main/java/mage/players/PlayerImpl.java
index 08c8b0d6bc5..c603706f904 100644
--- a/Mage/src/main/java/mage/players/PlayerImpl.java
+++ b/Mage/src/main/java/mage/players/PlayerImpl.java
@@ -2587,13 +2587,34 @@ public abstract class PlayerImpl implements Player, Serializable {
         boolean chosen = false;
         if (winnable) {
             chosen = this.chooseUse(Outcome.Benefit, "Heads or tails?", "", "Heads", "Tails", source, game);
-            game.informPlayers(getLogName() + " chose " + (chosen ? "heads." : "tails."));
+            game.informPlayers(getLogName() + " chose " + CardUtil.booleanToFlipName(chosen));
         }
         boolean result = RandomUtil.nextBoolean();
         FlipCoinEvent event = new FlipCoinEvent(playerId, source.getSourceId(), result, chosen, winnable);
         event.addAppliedEffects(appliedEffects);
         game.replaceEvent(event);
-        game.informPlayers(getLogName() + " got " + (event.getResult() ? "heads" : "tails"));
+        if (extraCoinFlips > 1) {
+            boolean canChooseHeads = event.getResult();
+            boolean canChooseTails = !event.getResult();
+            boolean tempFlip;
+            for (int i = 0; i < extraCoinFlips; i++) {
+                tempFlip = RandomUtil.nextBoolean();
+                canChooseHeads = canChooseHeads || tempFlip;
+                canChooseTails = canChooseTails || !tempFlip;
+                game.informPlayers(getLogName() + " flipped " + CardUtil.booleanToFlipName(tempFlip));
+            }
+            if (canChooseHeads && canChooseTails) {
+                event.setResult(chooseUse(Outcome.Benefit, "Choose which flip to keep",
+                        (event.isWinnable() ? "(You called " + event.getChosenName() + ")" : null),
+                        "Heads", "Tails", source, game
+                ));
+            } else if (canChooseHeads) {
+                event.setResult(true);
+            } else {
+                event.setResult(false);
+            }
+        }
+        game.informPlayers(getLogName() + " got " + CardUtil.booleanToFlipName(event.getResult()));
         if (event.isWinnable()) {
             game.informPlayers(getLogName() + " " + (event.getResult() == event.getChosen() ? "won" : "lost") + " the flip");
         }