Mana Clash [Eighth Edition] Serpent Dragon Set: Secret Lair: From Cute

Set: Secret Lair: From Cute to Brute Type: Artifact Creature — Golem Rarity: Uncommon Cost: {7} When Meteor Golem enters the battlefield

the copy gains haste and "At the beginning of the end step

Set: Innistrad: Crimson Vow Tokens Type: Token Artifact — Treasure Rarity: Common {T}

Set: War of the Spark Type: Sorcery Rarity: Common Cost: {4}{W} Exile target creature

Set: Commander 2013 Type: Land — Gate Rarity: Common Rakdos Guildgate enters the battlefield tapped

Mana Clash [Eighth Edition] Serpent Dragon Set: Secret Lair: From CuteSet: Eighth Edition Type: Sorcery Rarity: Rare Cost: {R} You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip.