mtg arahbo roar of the worldcommander 2017 Legendary As long as Siege Behemoth

As long as Siege Behemoth is attacking

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Chandra Rarity: Mythic Cost: {2}{R}{R} +1: Chandra

The Patriarch is long dead

At the beginning of the end step

When Thundermare enters the battlefield

mtg arahbo roar of the worldcommander 2017 Legendary As long as Siege BehemothSet: Commander 2017 Type: Legendary Creature Cat Avatar Rarity: 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.