Get an Opal Palace

I can see Path to Exile and Swords to Plowshares being very important along with Gravestorm Butcher of Malakir . Phyrexian Arena and Necropotence with Venser's Journal is going to be a big part of my deck along with Sun Titan , Cathars' Crusade and Archangel of Thune With Sublime Archangel are going to be rather destructive when it comes to buffing Teysa. Thanks for these to my attention.

Opal Palace not so much cause I don't play her 10 times in a game it is more like 2-3 times.

Even if it's 2-3 times, it speeds up the commander damage clock.

True True I guess so I have to look around for one then

Vindicate

Yeah I know I just can't seem to get around to getting that. But thanks for reminding me!

I think Identity Crisis would be a nice call on this deck, i would put a Sorin Markov , (because of the second ability). I would also consider Consuming Vapors in place of Tribute to Hunger (i know its a instant for a sorcery, but the rebound pays it off) and Ashen Rider as great removal tool.

I probably won't run Identity Crisis because I would rather use their graveyard against them than have it be gone forever, Sorin Markov is one of those cards that are absolutely terrifying and are debatable but in the end I will use. Ashen Rider is something I have been trying to get my hands on for sometime. Consuming Vapors is honestly better in my opinion than Tribute to Hunger because I don't mind sacrificing speed for a double effect.

No Sheoldred, Whispering One ? For the sacrifice ability I'd almost say he's better than Reya Dawnbringer , and cheaper to cast.

Definitely. I have been trying to get one

I have a Teysa, Scion of Orzhov deck if you wanted to get some ideas from it. I know we aren't running the same captain, but you never know what might resonate with your deck...The Evil Dead II

what about adding some storage lands like Icatian Store , Bottomless Vault , Fountain of Cho or Subterranean Hangar ?

Never really thought about storage lands. they might fit nicely

If you're looking for more card draw, you could use a Greed , Infernal Tribute , Erebos, God of the Dead , or Necromancer's Stockpile

I'll probably use Erebos, God of the Dead because he can turn into a creature and is indestructible. but otherwise meh. no offense

None taken. It all depends on what you're trying to accomplish. I run Necromancer's Stockpile because I need to drop high cost creatures from my hand so I can reanimate them for cheap. Same goes for Infernal Tribute when you're running Grave Pact or something similar. A 2 cost sac ability that allows for card draw can have useful effects at instant speed. Especially when people are trying to exile your permanents and you can put them in the graveyard instead.

Didn't realize the synergy there thanks!

Well I count more then a couple board wipes, have you considered Bitter Ordeal ? I'm not sure if it is exactly something you are looking for but if you perform a board wipe, it can certainly be devastating.