Cavern of Souls [The List] Jungle 1st Edition +1: Target artifact or creature

+1: Target artifact or creature loses all abilities and becomes a green Elk creature with base power and toughness 3/3

it produces three times as much of that mana instead

Set: Team Rocket 1st Edition Type: Trainer Rarity: Holo Rare

Set: Welcome to Rathe Edition: Alpha Print Finish: Regular Type: Action Subtype: Attack Rarity: Majestic Class: Guardian Cost: 7 Power: 11 Bravo Specialization (You may only have Crippling Crush in your deck if your hero is Bravo

Cavern of Souls [The List] Jungle 1st Edition +1: Target artifact or creatureSet: The List Type: Land Rarity: Rare 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.