For those unfamiliar with Archenemy, it is a format in which three players join forces and face off against a fourth, who takes the role of a "final boss" type figure for the other players to attempt to defeat
Adagia, Windswept Bastion Applied Geometry Artificer Class Ashling's Command Brigid's Command Cabaretti Confluence Cackling Counterpart Caretaker's Talent Chandra, Flameshaper City of Death Cogwork Assembler Croaking Counterpart Dance of Many Dino DNA Donatello, Gadget Master Dutiful Replicator Echo Storm Electroduplicate Elvish Hydromancer Ember Island Production Esika's Chariot Esper Terra Fated Infatuation Feldon of the Third Path Flash Photography Ghired, Mirror of the Wilds Grub's Command Hazel of the Rootbloom Heat Shimmer Ignite the Cloneforge
Faithless Looting is still played as one of the best draw spells in Commander and Legacy nowadays, enabling graveyard decks and keeping the engine rolling
Just be aware, that youll need a lot of dice to track everything going on, especially when you go into the double digits on +1/+1 counters
Then, at the end of it all, they get a Kiki-Jiki