Arahbo, Roar of the World [Commander 2017]

Set: Commander 2017 Type: Legendary Creature — Cat Avatar Mythic Cost: {3}{G}{W} Eminence — At the beginning of combat on your turn, if Arahbo, Roar of the World is in the command zone or on the battlefield, another target Cat you control gets +3/+3 until end of turn. Whenever another Cat you control attacks, you may pay {1}{G}{W}. If you do, it gains trample and gets +X/+X until end of turn, where X is its power.