As Vorthos, Steward of Myth enters the battlefield, choose a named Magic character.
Each spell you cast with the chosen character in its name, flavor text, or art costs {W}{U}{B}{R}{G} less to cast. This effect reduces only the amount of colored mana you pay.
“Just wait, my Madara deck isn't all Emperor Bolas. There's an Umezawa subtheme!”
