Rockfall Vale [Innistrad: Double Feature] Co-Operative Games Spell mastery — If there

Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard

if you have dealt arcane damage this turn

" —Crystal Eastman

players can also build knights on the island along their network of roads

Put a counter of that kind on target permanent you control if it doesn't have a counter of that kind on it

Rockfall Vale [Innistrad: Double Feature] Co-Operative Games Spell mastery — If thereSet: Innistrad: Double Feature Type: Land Rarity: Rare Rockfall Vale enters the battlefield tapped unless you control two or more other lands. {T}: Add {R} or {G}. Cries of panic echo along Kessig's narrow ravines as howlpacks herd their prey.