would like add the 3 cards in my sideboard to the main deck but im not sure what to take out. 2 maybes is Contamination and Jar of Eyeballs

I think Augur of Skulls or Brain Weevil both have potential. Perhaps Nezumi Bone-Reader, too.

I was trying to steer clear from discard but though would be nice.

I see. I just thought that, while recurring your creatures forever will greatly expand their usefulness, they are still ultimately 1-power weenies for the most part. I'd recommend some disruption to keep your opponent from getting too much of a foothold on the table. Discard is one such option.

deck looks really good +1, plus your description made me laugh (no idea why! :P)I really love the idea of this deck, its done really really well

If you could look over my deck Wrexial EDH tournament deck (feedback please) thatd be great :)

nice build! +1 from me. I have a Shirei EDH deck and I swear they are the most fun, underrated general out there. Take a look if you want more hints or ideas. Shizo Shenanigans

thanks I think i will look at yours for some ideas

now im trying to get some Snow-Covered Swamp to make the lens work better

I think using sac outlets would synergize well with this deck since you'll get your creatures back with your commander and generate their enter the battlefield effects again as well. I would consider cards like Disciple of Griselbrand Apprentice Necromancer Undercity Informer or Corpse Blockade . Ogre Slumlord would also combo well with this if you went that route.

hmm i didnt think about the disciple. I'll add it to my maybeboard. apprentice nercomancers already on board.

Do Eldrazi Spawn work with his effect?

-also-

Plagued Rusalka ??

the eldrazi spawns are tokens so they wouldn't come back with shirei's ability. And I don't know how I over looked Plagued Rusalka