RE: In-game Team Rates
For a sassy Jellicent I would use Surf, Shadow Ball, Ice Beam, but the last one is your choice. It can learn cool moves like Energy Ball, Will o Wisp, Psychic, Sludge Wave, Toxic, Scald, etc. I would probably use Energy Ball, though, because it can't hit water types without it. Hope I helped!
For a sassy Jellicent I would use Surf, Shadow Ball, Ice Beam, but the last one is your choice. It can learn cool moves like Energy Ball, Will o Wisp, Psychic, Sludge Wave, Toxic, Scald, etc. I would probably use Energy Ball, though, because it can't hit water types without it. Hope I helped!