card butler mtg Ni-SHEN Fully Automatic Shuffler 1-4 Deck,USB/Battery Operated Electric Shuffler, Lower Noise Playing Card Shuffle for UNO,Poker, Phase 10,Skip-Bo,Blackjack（Black） : Toys & Games (Power adapter is included) Lotus Card Shuffler — Quiet

On turn one this is useless and that is really when you want to hit targetted discard against most lists

Just look at them

Token decks already love a one-sided wipe, and leveraging artifact tokens or lifegain is a common sub-strategy in white decks as is

By round two, you can have her sing a cost three song thanks to her Singer ability

Cards that generate a ton of resources for a single player or allow them to run off with the game while others are forced to durdle impotently are excellent qualifications for Game Changers

Not a broken five color commander like Jodah the Unifier then, but a solid commander for an Ally typal deck - if only the Ally card pool was deep enough to make that viable