Daikoku, the Death Raider

Deathtouch
Creatures with power less than Daikoku, the
Death Raider can't block it.
At the beginning of your end step, each player
creates a 1/1 black Rat creature token with
deathtouch.
Whenever a Rat dies, put a +1/+1 counter on
Daikoku, the Death Raider then draw a card and
lose 1 life.
When Daikoku, the Death Raider dies, you lose
life equal to it's power.