Lilah, Dusk/Dawn Enchantress

When Lilah, Dusk/Dawn Enchantress enters the battlefield, if it is neither day nor night, it
becomes day. Then, if you control a wolf or
werewolf, it becomes night.
Whenever a creature you control transforms,
Lilah, Dusk/Dawn Enchantress deals damage
equal to that creature's power to another target creature. If a creature would die this way, you
gain control of it instead.