Miller's Grindstone - Rainbow Foil Tweet Out of stock. Wishlist Details Card Effect: Once per Turn Action [3 - Resources]: AttackWhen this hits a hero, clash with them. If you win, destroy the top card of their deck. If they win, put a -1 POWER counter on this. (Clashing heroes reveal the top card of their deck. The hero that reveals the card with the greates POWER wins.) Card Name: Miller's Grindstone Card Number: HVY050 Card Sub-type: Hammer (1H) Card Type: Weapon Class: Guardian Finish: Rainbow Foil Power: 4 Rarity: Rare Set Name: Heavy Hitters
