The Storm
Golem
Perhaps a version of the dungeon slime which carries a doll instead of a key can spawn and will always drop the doll but is about 2-4 times less common as the regular dungeon slimes.Yea, But Then You Have The Problem Of Having Boatloads Of Them And Quite Possibly Getting Them Faster Then You Can Use Them, Especially Considering Lava Never Naturally Spawns In The Dungeon.