From 3d42da96d4848b8608e14c5b4b68ad2cd10b81c7 Mon Sep 17 00:00:00 2001
From: Anthony Calosa <anthonycalosa@gmail.com>
Date: Thu, 21 Nov 2024 16:10:20 +0800
Subject: [PATCH] add persistentmana check

---
 .../src/main/java/forge/game/mana/ManaPool.java       | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/forge-game/src/main/java/forge/game/mana/ManaPool.java b/forge-game/src/main/java/forge/game/mana/ManaPool.java
index 0b923ad4f12..a69079cf21d 100644
--- a/forge-game/src/main/java/forge/game/mana/ManaPool.java
+++ b/forge-game/src/main/java/forge/game/mana/ManaPool.java
@@ -119,9 +119,16 @@ public class ManaPool extends ManaConversionMatrix implements Iterable<Mana> {
             safeMana += getAmountOfColor(c);
         }
 
-        // TODO isPersistentMana
+        boolean hasPersistentMana = false;
+        for (Mana m : floatingMana().values()) {
+            AbilityManaPart mp = m.getManaAbility();
+            if (mp != null && mp.isPersistentMana()) {
+                hasPersistentMana = true;
+                break;
+            }
+        }
 
-        return totalMana() != safeMana; //won't lose floating mana if all mana is of colors that aren't going to be emptied
+        return hasPersistentMana || totalMana() != safeMana; //won't lose floating mana if all mana is of colors that aren't going to be emptied
     }
 
     public final boolean hasBurn() {