Curse of Echoes [The List] Nightstalker Set: From the Vault: Legends

Set: From the Vault: Legends Type: Legendary Creature — Goblin Shaman Rarity: Mythic Cost: {2}{R}{R}{R} Haste

then this scheme deals damage equal to the number of doom counters on it to the opponent with the highest life total among your opponents

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Set: Kaladesh Inventions Type: Artifact Creature — Shapeshifter Rarity: Mythic Cost: {6} Imprint — When Duplicant enters the battlefield

gain control of target creature

Curse of Echoes [The List] Nightstalker Set: From the Vault: LegendsSet: The List Type: Enchantment Aura Curse Rarity: Rare Cost: {4}{U} Enchant player Whenever enchanted player casts an instant or sorcery spell, each other player may copy that spell and may choose new targets for the copy they control.