With an Attack Power of 1 and Health Points of 1, Lilo Making a Wish might appear modest in terms of stats, but her significance goes beyond numbers
Theft: If theres a card thats causing problems, then why not steal it
Slot #7: Common/ The List Card Most of the time (7 out of 8, or 87.5%), this slot will be a seventh common, but an eighth of the time (12.5%), you will get a card from The List
Aside from incorporating the combo into Saga decks, you could run it in decks that like it when you sacrifice stuff anyway, like Korvold, Fae-Cursed KingKorvold, Fae-Cursed King or Juri, Master of the RevueJuri, Master of the Revue
For Cats, we already have Arahbo, Roar of the World, and while it's a great commander, Arahbo more supports a Go Tall strategy whereas a lot of the best Cat Tribal cards promote Go Wide (Feline Sovereign), which Rin and Seri support better