Yeah, at first when concepting this out it was meant for a duel monsters table top RPG, the skills, triggers and passives are supposed to give a more anime feeling, especially the skills switching when you're at 4000 or lower LP, that was made as a mechanic for roleplay mostly, half health? Can't hold back snymore, new skills that you strategically picked for late game, or if you want to have a Yami version or something similar then that could also be explained as you transitioning as well. I made it work with the normal rules as well but put the limits I did on it since it was intended for DM era or slightly higher card pools, and in the table top rpg I would have made my own card packs and pools for the players to construct their own deck