Ancient Brass Dragon is a mythic Creature — Elder Dragon card from Commander Legends: Battle for Baldur's Gate (CLB), collector number 367. Current market price: $65.10 (foil $103.76), TCGplayer market prices via Scryfall.
Flying Whenever this creature 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.
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