Update: Modify common ability rarity pool configuration

backend/environment/loot_tables.py

@@ -17,7 +17,7 @@ RARITY_WEIGHTS = {
 }
 
 ABILITY_RARITY_POOL = {
-    "common": ["dash", "heal", "shield"],
+    "common": ["dash", "shield", "attack"],
     "rare": ["dash", "shield", "heal", "attack"],
     "epic": ["attack", "shield"],
 }