As for those players who hate to see different borders Silver Border Silver-border cards were introduced with Magics first joke set, Unglued as a way to communicate that these whacky cards, while 100% official, are not tournament legal
Your opponents will likely be incentivized to destroy The Underworld Cookbook once you get things going with it, so youll probably want to have some ways to shuffle it from the graveyard back into the library to be fetched again by Asmoranomardicadaistinaculdacar
If you do, they create a Food token before its other effects
Mother of Runes, Empress Galina, Arcanis the Omnipotent, and Timestream Navigator in particular feel so easy to completely bust with Drumbellower
Whether you play Standard, Modern, or even Legacy, you could easily run into Spider-Punk at your next event