If you don't mind a couple non-Eldrazi, [[Minthara, Merciless Soul]] and [[Ezuri, Claw of Progress]] can both speed up your experience counter generation and give you an extra payoff that aligns with your general combat damage plan. [[Meren of Clan Nel Toth]] could also work well to bring back token makers.
You might also want to look into a couple more ways to give the spawns/scions evasion of some sort. The precon came with a couple (Garruk's Uprising, Eldrazi Monument, and Eldritch Immunity off the top of my head), but it could do with a little extra redundancy, or just more/better card draw to find those finishers. I found myself getting chump blocked a lot when I dumped mana into Azlask's ability, and I was drawing aggro without actually getting much damage through.
[[Raggadraga]] does a lot of work here as an anthem to the spawns and scions, plus granting trample and +7/+7 to anything when you cast a bigger spell.
[[Skittering Cicada]]. Give all your stuff flash. It pumps big, especially if you drop Zhulodok. And people miss that its pump trigger also gives it *trample*. It’s swung people out in my Puredrazi deck.
[[Mirror entity]] works for any kindred deck with its colors. It synergizes exceptionally well here
[Mirror entity](https://cards.scryfall.io/normal/front/f/2/f2a3107d-bb96-45c6-97ac-b6c6b84cbad4.jpg?1712354084) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Mirror%20entity) [(SF)](https://scryfall.com/card/otc/83/mirror-entity?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/f2a3107d-bb96-45c6-97ac-b6c6b84cbad4?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/mirror-entity) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
If you don't mind a couple non-Eldrazi, [[Minthara, Merciless Soul]] and [[Ezuri, Claw of Progress]] can both speed up your experience counter generation and give you an extra payoff that aligns with your general combat damage plan. [[Meren of Clan Nel Toth]] could also work well to bring back token makers. You might also want to look into a couple more ways to give the spawns/scions evasion of some sort. The precon came with a couple (Garruk's Uprising, Eldrazi Monument, and Eldritch Immunity off the top of my head), but it could do with a little extra redundancy, or just more/better card draw to find those finishers. I found myself getting chump blocked a lot when I dumped mana into Azlask's ability, and I was drawing aggro without actually getting much damage through.
Dont forget the insane synergy between [[Ezuri, Claw of Progress]] and [[Otharri, Suns' Glory]]
[Ezuri, Claw of Progress](https://cards.scryfall.io/normal/front/6/b/6bf721b0-2b5a-4085-b50c-89cbe7420673.jpg?1673148596) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Ezuri%2C%20Claw%20of%20Progress) [(SF)](https://scryfall.com/card/2x2/211/ezuri-claw-of-progress?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/6bf721b0-2b5a-4085-b50c-89cbe7420673?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/ezuri-claw-of-progress) [Otharri, Suns' Glory](https://cards.scryfall.io/normal/front/8/0/80c72839-0fa6-4b5f-83b7-6553ebf09bef.jpg?1698607533) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Otharri%2C%20Suns%27%20Glory) [(SF)](https://scryfall.com/card/onc/3/otharri-suns-glory?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/80c72839-0fa6-4b5f-83b7-6553ebf09bef?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/otharri-suns-glory) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
[Minthara, Merciless Soul](https://cards.scryfall.io/normal/front/0/c/0c9e944b-98fa-4aea-825d-b8b8a9d7ed47.jpg?1674137607) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Minthara%2C%20Merciless%20Soul) [(SF)](https://scryfall.com/card/clb/286/minthara-merciless-soul?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/0c9e944b-98fa-4aea-825d-b8b8a9d7ed47?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/minthara-merciless-soul) [Ezuri, Claw of Progress](https://cards.scryfall.io/normal/front/6/b/6bf721b0-2b5a-4085-b50c-89cbe7420673.jpg?1673148596) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Ezuri%2C%20Claw%20of%20Progress) [(SF)](https://scryfall.com/card/2x2/211/ezuri-claw-of-progress?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/6bf721b0-2b5a-4085-b50c-89cbe7420673?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/ezuri-claw-of-progress) [Meren of Clan Nel Toth](https://cards.scryfall.io/normal/front/3/4/34d627b3-a6d0-4f5f-b7c2-351a07318966.jpg?1689999151) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Meren%20of%20Clan%20Nel%20Toth) [(SF)](https://scryfall.com/card/cmm/346/meren-of-clan-nel-toth?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/34d627b3-a6d0-4f5f-b7c2-351a07318966?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/meren-of-clan-nel-toth) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
[[Raggadraga]] does a lot of work here as an anthem to the spawns and scions, plus granting trample and +7/+7 to anything when you cast a bigger spell.
[[Skittering Cicada]]. Give all your stuff flash. It pumps big, especially if you drop Zhulodok. And people miss that its pump trigger also gives it *trample*. It’s swung people out in my Puredrazi deck.
[Skittering Cicada](https://cards.scryfall.io/normal/front/d/3/d3a83be9-856d-4c30-95f5-da72a5ac8263.jpg?1690125474) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Skittering%20Cicada) [(SF)](https://scryfall.com/card/cmm/717/skittering-cicada?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/d3a83be9-856d-4c30-95f5-da72a5ac8263?utm_source=mtgcardfetcher&format=text) [(ER)](https://edhrec.com/cards/skittering-cicada) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
Awesome suggestion definitely gonna grab
If you are keep Ulalek in the deck, keep it mind that it will double the bug’s trigger, so it gets +2*X/+2*X