Yoriichi Tsugikuni, The Sun

First Strike, Trample, Lifelink
Slayer Corps Progenitor - You may play Samurai
cards as thought they have flash, whenever you
cast a Samurai draw a card.
Burning Bones, Summer Sun - {w}{r}{r}{t}: Destroy
up to two target demons or one target creature.
Gain one legacy counter for each demon
destroyed this way.
When this creature dies, exile it face up with all
of it's legacy counters. Samurai's cost {1} less and
gain +1/+0 for each legacy counter.