Callum, Primal Mage

Partner with Rayla, Moon Assassin
{u}{u}{t} Callum, Primal Mage deals 3 damage
to target creature
{u}{u} Callum Primal Mage gains flying until end of turn
{p/b}{p/b}{t} exert Callum Primal Mage all artifacts you don't control lose all abilities and become 0/1 snakes until the end of your next turn