Grindstone [Kaladesh Inventions] Legendary Sorcery sacrifice it unless you discard

sacrifice it unless you discard a card at random

Set: Beta Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{U}{U} Enchant creature

{R}: Granite Gargoyle gets +0/+1 until end of turn

Set: Battlebond Prerelease Promos Type: Legendary Creature — Illusion Rarity: Rare Cost: {3}{U} Partner with Pir

Pay 3 life: Add {C}

Grindstone [Kaladesh Inventions] Legendary Sorcery sacrifice it unless you discardSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} {3}, {T}: Target player mills two cards. If two cards that share a color were milled this way, repeat this process. "All attempts to halt the machine failed. We must find a way to repurpose it." Consulate engineer's log