Darksteel Monolith (Extended Art) [Commander Masters] HER057 Sometimes one fireball isn't enough

Sometimes one fireball isn't enough

When Cavalier of Gales enters the battlefield

Set: Innistrad: Midnight Hunt Prerelease Promos Type: Land Rarity: Rare Haunted Ridge enters the battlefield tapped unless you control two or more other lands

Set: EX: Hidden Legends Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

Set: Throne of Eldraine Prerelease Promos Type: Creature — Faerie Rogue Rarity: Mythic Cost: {1}{U}{U} // {1}{U} Flash

Darksteel Monolith (Extended Art) [Commander Masters] HER057 Sometimes one fireball isn't enoughSet: Commander Masters Type: Artifact Rarity: Rare Cost: {8} Indestructible Once each turn, you may pay 0 rather than pay the mana cost for a colorless spell you cast from your hand.