Asmoranomardicadaistinaculdacar is a rare Legendary Creature — Human Wizard card from Modern Horizons 2 (MH2), collector number 186. Current market price: $0.33 (foil $0.97), TCGplayer market prices via Scryfall.
As long as you've discarded a card this turn, you may pay {B/R} to cast this spell. When Asmoranomardicadaistinaculdacar enters, you may search your library for a card named The Underworld Cookbook, reveal it, put it into your hand, then shuffle. Sacrifice two Foods: Target creature deals 6 damage to itself.