Thornspire Verge [Duskmourn: House of Horror Prerelease Promos] Zendikar Rising Expeditions Spend this mana only to

Spend this mana only to cast a Sliver spell

and cannot be truly contained

Set: EX: Delta Species Type: Fire Rarity: Uncommon

Set: Scarlet & Violet: Shrouded Fable Type: Metal Rarity: Hyper Rare

Set: Base Set Shadowless Unlimited Type: Fighting Rarity: Rare Retreat cost: Colorless

Thornspire Verge [Duskmourn: House of Horror Prerelease Promos] Zendikar Rising Expeditions Spend this mana only toSet: Duskmourn: House of Horror Prerelease Promos Type: Land Rarity: Rare {T}: Add {R}. {T}: Add {G}. Activate only if you control a Mountain or a Forest. Here, the Boilerbilges twitch like a trapped animal, peaks straining against the grasping roots and vines.