mystery packets will contain 5 cards (1 trainer, 3 commons, 1 energy and either an uncommon rare or ultra rare)
Singles:
Common, Uncommon & Trainers
Reverse Holos
Standard Holo Rares
Double Rares (ex, V, GX)
Ultra Rares (Full Art Pokémon, Trainers)
Illustration Rares (IR)
Secret Rares & Special Illustration Rares (SIR)