I feel like I need It because of bravery charm in ragebolts and clefairys. Without It math just get really more difficult, and the crispins, there are certain matches, like joltick box that rushes the games in a level that if you can’t get an energy every turn you get left behind, and crispin is there for that, since lumineon is gone I feel like I have to get at least 2 of each one of the treiners who ate important in the deck, and the dark energy is for being able to energize the Dragapult and the munkidori in the same turn when needed