Asareth, Demented Tyrant

Defender, Indestructible
When Asareth enters the battlefield, exile all nonhuman, nonartifact creatures on the battlefield.
Creatures you control with Defender get +1/+0 for each nonhuman, nonartifact creature in exile.
{4}{w}{t}: Place a 0/5 colorless Wall artifact creature token with Defender onto the battlefield. You may tap lands opponents control to pay for this ability.