Legend of Light and Shadow

Whenever you cast a white spell, target creature
gains lifelink and shroud until end of turn.
Whenever you cast a black spell, target creature
gains lifelink and deathtouch until end of turn.
{w}{w}{w}: Choose a creature type. Creatures of the chosen type gain lifelink and shroud.
{b}{b}{b}: Choose a creature type. Creatures of the chosen type gain lifelink and deathtouch.
If Legend of Light and Shadow is put into a graveyard from play, return it to the battlefield at the end of your turn.