Skysovereign, Consul Flagship is a mythic Legendary Artifact — Vehicle card from Neon Dynasty Commander (NEC), collector number 159. Current market price: $2.03, TCGplayer market prices via Scryfall.
Flying Whenever Skysovereign enters or attacks, it deals 3 damage to target creature or planeswalker an opponent controls. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)