Stallion of Ashmouth Tweet Out of stock. $0.33 Wishlist Details Color: Black Card Text: Delirium - 1B: Stallion of Ashmouth gets +1/+1 until end of turn. Activate this ability only if there are four or more card types among cards in your graveyard. Rarity: C Cost: 3B Pow/Tgh: 3/3 Card Type: Creature - Nightmare Horse Artist: Chris Rahn Name: Stallion of Ashmouth Finish: Regular Card Number: 136/297 Set Name: Mystery Booster - Shadows over Innistrad