With unearth if you can exile the creature and bring it back you get to keep it permanently, Deadeye Navigator and card:Conjurer's Closet are the only cards I can think of off the top of my head that work in your colors.

I would suggest Entomb as another card to get things in your graveyard.

Some cards that mill all players could be worth a thought too.

Entomb seems very underwhelming compared to just strong selfmill cards. Deadeye Navigator seems weak cause it will be stuck soulbounded but card:Conjurer's Closet is a pretty good idea. I will sub out Synod Sanctum for it

FYI you can soulbond when either Deadeye Navigator or another unpaired creature enters the battlefield. So you may pair it with any creature you unearth and if you want to pair it with a creature that didn't enter the battlefield you can just pay 1U and bounce Deadeye Navigator and repair it with whatever creature you want.

Entomb is stronger then it looks like at the first glanze.

In your deck it's a 1 mana creature tutor. Think about it. You can put a Anger directly into your graveyard for 1 mana, or any creature you need out onto the field for a 4 mana total. Plus you have another card to do such things and not only Buried Alive . See it from the tutor effect point.

Maybe Sundial of the Infinite ? I think that if you bounce unearthed creatures, they still get exiled if i read right the Unearth ability. If you use Sundial of the Infinite they will stay there "forever".

Also Wheel of Fortune , card:Jace's Archivist , Faithless Looting , Windfall and Breakthrough are very good cards that could help you feed your graveyard.

Thanks for the advice i like card:Jace's Archivist for its re-usability and its politics in free for all. Unless someone has a good hand... then it gets me killed :P

Cool deck, I've not seen Sedris, Traitor King before. I like what the deck is trying to do, especially the Flayer of the Hatebound I had a standard b/w/r deck for a while featuring Unburial Rites and this guy

+1

I like the Idea wish I could make a deck that works lol

Rescue from the Underworld is the only thing I don't like.

My other complaint is the redundancy with the same black cards in most of your decks. it'll happen

I'd cut the Pact of Negation for a Conjurer's Closet. It means you can keep the creatures you unearth and 1 counterspell seems bad.