Grand Coliseum [Onslaught] Snake Set: Portal Type: Sorcery Rarity:

Set: Portal Type: Sorcery Rarity: Rare Cost: {R} Each player shuffles the cards from their hand into their library

and it has "{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step

You create a token that's a copy of that creature

where X is the number of Allies you control

Set: Avacyn Restored Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever an opponent loses life

Grand Coliseum [Onslaught] Snake Set: Portal Type: Sorcery Rarity:Set: Onslaught 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.