Mnemonic Betrayal [Guilds of Ravnica] World Magic Cup Qualifiers When Eternal Scourge becomes the

When Eternal Scourge becomes the target of a spell or ability an opponent controls

"In the drowsy dark cave of the mind dreams build their nest with fragments dropped from day's caravan

Set: Betrayers of Kamigawa Type: Enchantment Rarity: Rare Cost: {2}{G} Whenever a land enters the battlefield

Mishra's War Machine deals 3 damage to you unless you discard a card

Enchanted land has "At the beginning of your upkeep

Mnemonic Betrayal [Guilds of Ravnica] World Magic Cup Qualifiers When Eternal Scourge becomes theSet: Guilds of Ravnica Type: Sorcery Rarity: Mythic Cost: {1}{U}{B} Exile all opponents' graveyards. You may cast spells from among those cards this turn, and you may spend mana as though it were mana of any type to cast those spells. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards. Exile Mnemonic Betrayal.