Kor Battlemaster

As long as an opponent has more life than you, Kor Battlemaster gets +1/+1 and has lifelink.
As long as an opponent has more cards in hand than you, Kor Battlemaster gets +1/+0 and has first strike.
As long as an opponent controls more creatures than you, Kor Battlemaster gets +0/+1 and may block an additional creature each
combat.