This list includes some not very optimal cards and ratios purely for fun/themeing. The one card combo with ki-sikil deal adds a lot of consistency. If Lil-la Sweet wasn't $10 a piece I would run two. Three seems excessive, as you'd never want more than one in your hand.
Crossout designator, EM:P Meowmine, Mulcharmy Fuwalos, S:P Little Knight and some fiendsmith support would all make for good additions, but this deck is more for casual enjoyment.