Ancient Brass Dragon (Showcase) [Commander Legends: Battle for Baldur's Gate]

Set: Commander Legends: Battle for Baldur's Gate Type: Creature — Elder Dragon Rarity: Mythic Cost: {5}{B}{B} FlyingWhenever Ancient Brass Dragon deals combat damage to a player, roll a d20. When you do, put any number of target creature cards with total mana value X or less from graveyards onto the battlefield under your control, where X is the result.