Thrummingbird [Commander 2016] Dragon God Set: March of the Machine

Set: March of the Machine Prerelease Promos Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {1}{U} Whenever you cast a legendary spell

if {S} of any of that spell's colors was spent to cast it

Smurt took it as a challenge

Set: Kamigawa: Neon Dynasty Commander Type: Artifact Creature — Vedalken Artificer Rarity: Common Cost: {1}{U} Artifact spells you cast cost {1} less to cast

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Commander Tokens Type: Token Creature — Dragon Spirit Rarity: Common When this creature deals damage

Thrummingbird [Commander 2016] Dragon God Set: March of the MachineSet: Commander 2016 Type: Creature Phyrexian Bird Horror Rarity: Uncommon Cost: {1}{U} Flying Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.)