Maratar, Incarnate of Life

Flying, Vigilance, Ward- until end of turn, spells you cast cost {w}{g} more to cast.
creatures you control gain vigilance.
Boast {1}{w}{g}: create a 3/2 white and green elemental creature token with whenever this creature blocks, it deals 1 damage to itself.
Whenever a token enters the battlefield under your control, you may create a tapped copy of it.
{w}{g}: exile target tapped creature.