Hey Joey, i made a cool team with mega medi and happy hour gren and even a chiki nidoking. Ive tested it and it works quite well. Basically remove anything that stops greninja-then go to town. Gren can happy hour on almost any mon as it gains defenses and the normal typing.Have to be careful of set up zygarde with coil though. Here is the link https://pastebin.com/dyf2jMNb. Enjoy :]