Nahiri, Forged in Fury churns through your deck when attacking with equipped creatures, and Reyav, Master Smith turns those Bone Saws into Fireshriekers
With a card like this you can't just be cruel, you gotta get ruthless
Creature - Snake Color tag templates(None) Quandrix Cultivator When this creature enters, you may search your library for a basic Forest or Island card, put it onto the battlefield, then shuffle
For example, you might decide to have four Eevee cards, along with some of the Pokmons various evolutions - Vaporeon, Jolteon, etc
If you let him become even a 4/4 then anything other than bounce or exile seems like a bad answer
Try Winds of Abandon and Subjugator Angel when you want to close out a game