Hero card

Valkyrie Aerial Unit

Artifact Creature – Construct

PayoffThe more of what it needs is on the battlefield, the stronger it gets: the deck has to feed it a lot

Needs: Artifacts, Big Mana

Gives: Graveyard, Artifacts, Flyers

Not in winning lists yet: read from the card text and the graph

Build a deck with Valkyrie Aerial Unit as the hero

Makes it work

Ironheart, Clever Champion · Memory Guardian · Craterclaw Colossus · The Everflowing Well · Demonic Junker · Emissary Escort · Krang, Master Mind · Monoist Circuit-Feeder

Benefits from it

Ooze Patrol · Chitin Gravestalker · Gearseeker Serpent · Forensic Gadgeteer · Edgar, King of Figaro

Use instead if you don't have it

Sunderflock · Gate Colossus · Malevolent Chandelier · Steel Hellkite · Iron Giant · Conspiracy Unraveler

Cards in the meta that answer it

Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control) · Inevitable Defeat (4-Color Control)