Hoard-Smelter Dragon [Commander 2021] Apocalypse Promos Set: Legends Type: Enchantment —

Set: Legends Type: Enchantment — Aura Rarity: Rare Cost: {2}{W}{W} Enchant creature

Set: Alpha Edition Type: Creature — Human Barbarian Rarity: Uncommon Cost: {2}{R}{R} Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {B} Search your library for a card

Then look at the exiled cards and put them on top of your library in any order

Hoard-Smelter Dragon [Commander 2021] Apocalypse Promos Set: Legends Type: Enchantment —Set: Commander 2021 Type: Creature Dragon Rarity: Rare Cost: {4}{R}{R} Flying {3}{R}: Destroy target artifact. Hoard Smelter Dragon gets +X +0 until end of turn, where X is that artifact's mana value. He collects the precious metals, and then converts the rest to propellant.