From b31ca263fdeff367019bf8674ffa02f5412e45b1 Mon Sep 17 00:00:00 2001
From: Agetian <stavdev@mail.ru>
Date: Thu, 17 Aug 2017 04:13:32 +0000
Subject: [PATCH] - Implemented rule 901.6 for Planechase games. Should fix an
 issue with the planar deck cards disappearing when a player loses the game on
 his or her own turn.

---
 forge-game/src/main/java/forge/game/Game.java | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/forge-game/src/main/java/forge/game/Game.java b/forge-game/src/main/java/forge/game/Game.java
index f7b4bb818b9..f55f4bcb30e 100644
--- a/forge-game/src/main/java/forge/game/Game.java
+++ b/forge-game/src/main/java/forge/game/Game.java
@@ -654,6 +654,16 @@ public class Game {
         CardCollectionView cards = this.getCardsInGame();
 
         for(Card c : cards) {
+            // 901.6: If the current planar controller would leave the game, instead the next player
+            // in turn order that wouldn’t leave the game becomes the planar controller, then the old
+            // planar controller leaves the game.
+            if (c.isPlane() || c.isPhenomenon()) {
+                c.removeTempController(p);
+                c.setController(getPhaseHandler().getNextTurn(), getNextTimestamp());
+                getAction().controllerChangeZoneCorrection(c);
+                continue;
+            }
+
             if (c.getOwner().equals(p)) {
                 c.ceaseToExist();
             } else {