Fun Weapon Recommendations

Anyone have any fun weapons to use? I've been using the same loadout for like a year and I'm so bored of it. I just slap it on the same Warframes but I want something more fun. Torid, Dual Tox and Praedos incarnons. They basically just delete anything and It's getting boring. I want more new stuff that deletes lol. Im open to anything I just want fun stuff that would be useful too I guess.