Garnolau, Primal Stalker

Trample, Convoke (your creatures can help
cast this spell, {t} one creature and it pays off {2}.)
When Garnolau, Primal Stalker enters the battlefield target creature you don't control
attacks each combat if able. That creature loses
all deathtouch, lifelink, and indestructible effects.
Sacrifice all creatures you control except for this
one, pay 3 life: Search your library for another
Primal and put it into your hand.