Dark / Normal
Reduces a sleeping foes HP.
Transforms upon entering battle.
A Teddiursa that has been leveled up with bad friendship or with no friends in the wild will turn into Evil Teddiursa. If it has the ability Imposter it will usually pretend to be a normal Teddiursa when entering a battle, if you attack, make it angry, or attempt to capture it, it will turn to it's normal self scaring most trainers and Pokemon so badly they run away. (Check out Evil Ursaring)