Curse of Echoes [The List] Nightstalker then this scheme deals damage

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: Ikoria: Lair of Behemoths Promos Type: Land — Island Mountain Plains Rarity: Rare ({T}: Add {U}

Set: Modern Horizons Type: Artifact Rarity: Rare Cost: {2} Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power

{T}: Search your library for a colorless creature card

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

Curse of Echoes [The List] Nightstalker then this scheme deals damageSet: 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.