Cavern of Souls (Foil Etched) [Double Masters 2022] FAB130 Nim Mongoose enters the battlefield

Nim Mongoose enters the battlefield tapped

then draw a card for each burden counter on The One Ring

That land's controller may attach Kudzu to a land of their choice

Set: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Cavern of Souls (Foil Etched) [Double Masters 2022] FAB130 Nim Mongoose enters the battlefieldSet: Double Masters 2022 Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.