Visions of Duplicity 33 (Commander: Innistrad: Midnight Hunt)

Exchange control of two target creatures you don't control. Flashback {8}{U}{U}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50