Bran Stark, Three Eyed Raven

Hexproof
{1}{b}: Bran Stark becomes a 2/2 Black bird creature with flying until end of turn.
{3}{g}: Bran Stark becomes a 4/4 Green wolf creature with deathtouch until end of turn.
{3}{w}{g}: Bran Stark becomes a 6/6 White human creature with trample until end of turn.