Ravos, Soultender is an amazing card that fits well into any deck with a ton of efficient ETB creatures and sacrifice outlets. Not sure what exactly to partner it with, though. Ishai, Ojutai Dragonspeaker is very powerful with Vial Smasher, because it grows big as you counter their spells and Vial Smasher throws damage at opponents. It’s also good with Kraum and counterspells, because this grows bigger as Kraum draws you more cards while opponents can’t play anything with the large stream of counterspells you can emloy.
What do you think? Comment below!