Dragon's Hoard (Showcase) [Secret Lair Drop Promos] Swamp Mountain counter that spell if it

counter that spell if it has the same mana value as the revealed card

"I don't expect you to understand the myriad ways in which you're about to die

Set: The Dark Type: Artifact Rarity: Uncommon Cost: {2} {T}: Add one mana of any color that a land an opponent controls could produce

Set: Core Set 2021 Type: Creature — Beast Rarity: Mythic Cost: {3}{G}{G} Vigilance

Dragon's Hoard (Showcase) [Secret Lair Drop Promos] Swamp Mountain counter that spell if itSet: Secret Lair Drop Promos Type: Artifact Rarity: Rare Cost: {3} Whenever a Dragon enters the battlefield under your control, put a gold counter on Dragon's Hoard. {T}, Remove a gold counter from Dragon's Hoard: Draw a card. {T}: Add one mana of any color.