Ulfric, Rebel King

When Ulfric, Rebel King enters the battlefield
exile all non-human creatures until Ulfric leaves
the battlefield.
When any equipment enters the battlefield you
may attach it to target creature you control.
{2}{u}: You may search your library for an artifact
with mana value 3 or higher and put
it into your hand.
{3}{g},{t}, Attacking creatures you control
get +2/+2 and trample until end of turn.