Name: Sewers of Estark Cost: 2BB CMC: 4 Color: B CID: B Type: Instant Rules Text: Choose target creature. If it's attacking, it can't be blocked this turn. If it's blocking, prevent all combat damage that would be dealt this combat by it and each creature it's blocking. Set/Rarity: HarperPrism Book Promos rare Set Code: PHPR-R Legality: Legal in oldschool, Legal in legacy, Legal in duel, Legal in oathbreaker, Legal in predh, Legal in vintage, Legal in commander Price: $1.41