Yorvo, Lord of Garenbrig
From Throne of Eldraine set
Yorvo, Lord of Garenbrig
Legendary Creature — Giant Noble
0/0
Yorvo enters with four +1/+1 counters on it.
Whenever another green creature you control enters, put a +1/+1 counter on Yorvo. Then if that creature's power is greater than Yorvo's power, put another +1/+1 counter on Yorvo.