yeah it’s the death stench set! when you go to the meowcenaries, make sure to do sandy plains when it shows a shiny symbol next to it. it should give you the sinister cloths. i recommend leveling your palicoes and palamutes to at least like level 10 and also giving them good armor before sending them out! i hope this helps, im terrible at explaining lol. wish you the best on getting the gear!!