Millstone [Antiquities] Plains each defending player chooses any

each defending player chooses any number of creatures they control and divides them into a number of piles equal to the number of attacking creatures for whom that player is the defending player

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U} Change the target of target spell with a single target unless that spell's controller pays {2}

Set: Lorwyn Type: Legendary Planeswalker — Liliana Rarity: Rare Cost: {3}{B}{B} +1: Target player discards a card

you may add an amount of {C} equal to the number of creatures you control that share a creature type with it

Ghirapur is a beacon of inspiration

Millstone [Antiquities] Plains each defending player chooses anySet: Antiquities Type: Artifact Rarity: Uncommon Cost: {2} {2}, {T}: Target player mills two cards. More than one mage was driven insane by the sound of the Millstone relentlessly grinding away.