Wildmutt

Frenzy 1, Riot, Reach
(This creature enters with your choice of a +1/+1
counter or haste. Whenever this creature attacks and
isn’t blocked, it gets +1/+0 until end of turn.)
Wildmutt can't block
{t}: Wildmutt Fights target creature.

Echo location - when Wildmutt enters the
battlefield you may look at target players hand,
you may have them discard a creature spell.