Prodigy's Prototype [Kamigawa: Neon Dynasty] Demon Dragon {T}: Add {R} or one

{T}: Add {R} or one mana of the chosen color

Set: 30th Anniversary Promos Type: Creature — Human Shaman Rarity: Rare Cost: {1}{G}{G} When Eternal Witness enters the battlefield

Set: The Brothers' War Promos Type: Legendary Artifact — Legendary Artifact Rarity: Rare Cost: {2} 2

Put four +1/+1 counters on each artifact that became a creature this way

Search your library for an Equipment or Vehicle card

Prodigy's Prototype [Kamigawa: Neon Dynasty] Demon Dragon {T}: Add {R} or oneSet: Kamigawa: Neon Dynasty Type: Artifact Vehicle Rarity: Uncommon Cost: {1}{W}{U} Whenever one or more Vehicles you control attack, create a 1 1 colorless Pilot creature token with "This creature crews Vehicles as though its power were 2 greater." Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)