This clever loop begins with Fierce Witchstalker entering the battlefield to generate an initial Food token, which is then doubled into a pair of tokens thanks to Parallel Lives's replacement effect. Once Asmoranomardicadaistinaculdacar is cast and equipped with Scythe of the Wretched, you can sacrifice those two Foods to make the Witchstalker deal lethal damage to itself. The Scythe immediately triggers upon the Witchstalker's demise, bringing it right back to the battlefield while automatically re-equipping itself to the creature. Because the Witchstalker enters the battlefield anew, it triggers again to produce two more Foods via Parallel Lives, creating a self-sustaining engine for infinite entry triggers, death triggers, and Food tokens.