From 0fda15d0332e613c5d5c5f3ae2ede95c6aecd38c Mon Sep 17 00:00:00 2001
From: Agetian <stavdev@mail.ru>
Date: Sun, 15 Jan 2017 10:37:56 +0000
Subject: [PATCH] - Even though the AI doesn't do anything with AF
 RearrangeTopOfLibrary, it should at least not miss mandatory triggers so they
 actually go on stack.

---
 .../java/forge/ai/ability/RearrangeTopOfLibraryAi.java     | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/forge-ai/src/main/java/forge/ai/ability/RearrangeTopOfLibraryAi.java b/forge-ai/src/main/java/forge/ai/ability/RearrangeTopOfLibraryAi.java
index 50f25de3963..8a424afa0c8 100644
--- a/forge-ai/src/main/java/forge/ai/ability/RearrangeTopOfLibraryAi.java
+++ b/forge-ai/src/main/java/forge/ai/ability/RearrangeTopOfLibraryAi.java
@@ -12,7 +12,7 @@ public class RearrangeTopOfLibraryAi extends SpellAbilityAi {
      */
     @Override
     protected boolean canPlayAI(Player aiPlayer, SpellAbility sa) {
-        return false;
+        return sa.isMandatory(); // AI doesn't do anything with this SA yet, but at least it shouldn't miss mandatory triggers
     }
 
     /* (non-Javadoc)
@@ -39,6 +39,9 @@ public class RearrangeTopOfLibraryAi extends SpellAbilityAi {
             // if it's just defined, no big deal
         }
 
-        return false;
+        // TODO: the AI currently doesn't do anything with this ability, consider improving.
+        // For now, "true" is returned (without any action) if the SA is mandatory in order
+        // not to miss triggers.
+        return sa.isMandatory();
     }
 }