The Nameless Puppet

Haste, Trample, Doublestrike, Firststrike

Whenever the Nameless Puppet deals fatal
damage to a card, or combat damage to a player, the Nameless Puppet gains +2/+2 until
the end of turn. If the Nameless Puppet would die, put 10 +1/+1 counter on it, and a finality counter.