I’ve had a lot of fun with him running Urgoros, the Empty One and Raiders’ Wake (along with whatever else I can grab to force a discard with). Add in his third ability, and things get really messy.
It’s fun watching my opponent take 3 damage whenever a spell (I think?) goes into the graveyard and 6 damage for each creature and support. I may have those mixed up a bit, but it turns out the Empty One was what my deck was missing.