Eren Yeager

Trample
Titan Shifters—Whenever a creature you control transforms, put a +1/+1 counter on each creature you control.
At the beginning of your upkeep, if you control
12 or more lands, you may transform Eren Yeager.
(After transformation, Eren Yeager gains reach and +3/+3.)

"If you don't fight, you can't win."