Grand Coliseum [Commander 2016] Betrayers of Kamigawa destroy all non-Wall creatures that

destroy all non-Wall creatures that player controls that didn't attack this turn

the only caste that cannot be attained by either heredity or money is that of the hero

Set: Unlimited Edition Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

you may look at the top X cards of your library

As Steam Vents enters the battlefield

Grand Coliseum [Commander 2016] Betrayers of Kamigawa destroy all non-Wall creatures thatSet: Commander 2016 Type: Land Rarity: Rare Grand Coliseum enters the battlefield tapped. {T}: Add {C}. {T}: Add one mana of any color. Grand Coliseum deals 1 damage to you.