Clifftop Retreat (Retro) [Dominaria Remastered] Rat You lose the game when

You lose the game when that creature leaves the battlefield

Set: Innistrad: Midnight Hunt Type: Creature — Human Assassin Rarity: Uncommon Cost: {W}{B} Whenever you sacrifice another creature

{T}: Add one mana of any color

Set: Black & White: Emerging Powers Type: Darkness Rarity: Rare Retreat cost: Colorless

and it will be my steel that answers

Clifftop Retreat (Retro) [Dominaria Remastered] Rat You lose the game whenSet: Dominaria Remastered Type: Land Rarity: Rare Clifftop Retreat enters the battlefield tapped unless you control a Mountain or a Plains. {T}: Add {R} or {W}. The sunlight falls pristine on the temple at Epityr, softened by the remembered shadows of angelic saviors' wings.