1 files changed, 10 insertions, 0 deletions
diff --git a/crawl-ref/source/monplace.cc b/crawl-ref/source/monplace.cc
index 4e56354e58..93d59b44a8 100644
--- a/crawl-ref/source/monplace.cc
+++ b/crawl-ref/source/monplace.cc
@@ -1101,6 +1101,16 @@ static int _place_monster_aux(const mgen_data &mg,
     if (mg.cls == MONS_GLOWING_SHAPESHIFTER)
         menv[id].add_ench(ENCH_GLOWING_SHAPESHIFTER);
 
+    if (mg.cls == MONS_TOADSTOOL)
+    {
+        // This enchantment is a timer that counts down until death.
+        // These mushrooms should last longer than the lifespan of a corpse
+        // (to avoid spawning mushrooms in the same place over and over), aside
+        // from that the value is slightly randomized to avoid simultaneous
+        // die-offs of mushroom rings.
+        menv[id].add_ench(ENCH_SLOWLY_DYING);
+    }
+
     if (monster_can_submerge(&menv[id], grd(fpos)) && !one_chance_in(5))
         menv[id].add_ench(ENCH_SUBMERGED);