Robb Stark, King in the North

Horsemanship, renown 1 (When this creature
deals combat damage to a player, if it isn't renowned,
put a +1/+1 counter on it and it becomes renowned.)
When Robb Stark, King in the North enters the
battlefield, you become the monarch.
As long as you're the monarch, creatures you
control with +1/+1 counters on them have
lifelink and trample.