Without Plugsuit, Melt can comfortably deal with Waves 2 and 3, but still have no way to deal with Wave 1 beyond just doing arts chains to kill things fast (on that note, if anyone here has Waver on support, please put Royal Icing on him). 5 turn may not be as efficient as 3 turn, but it's the best I can do with what I have without wasting MC exp.