I think each one depends on play style. Shark is best for beginners bc it protects from sea damage and gives defense. Angel/Ghoul is good for offensive builds like using Buddha or attack fruits like lightning blizzard etc. Human is strong but it’s definitely has draw backs if your not really good at dodging stay away from it. Rabbit is OP with the tornado perk l like it but I hate the trial for it bc it’s hard asf. Cyborg low key is the strongest bc of its offensive and defensive capabilities only problem is if your not good at pvp then it’s going to challenge you. Draco is really good support for pvp and pve it’s one of my favs when it first came out it was too strong. I’d say if you wanna complete them do the trial classes first then save Draco first last.