Who Is The Snake
It is a reusable resource, but not like you are used to from Magic (or the World of Warcraft TCG, or Kaijudo, or just about any of the other hundred knockoffs)
This makes the cards function a lot better than their first impressions since they can do different things as the game progresses
This answer is always going to vary a little bit, depending on the colors of your deck (and by extension, the tutors you have access to), your decks strategy, and the power level youre shooting for
G Grass | R Fire | W Water | L Lightning | P Psychic | F Fighting | D Darkness | M Metal | N Dragon | C Colorless | 9 Trainers | 7 Special Energy | e Secret Rares This set has no Special Energy cards
Note: It also goes infinite with, like, most cards here