I personally had my database (nexodex, whatever you wanna call it) completed except for vados (not protovados, his evolved form), omnisun, and Ziegler. Also, the minimum recommended level is 70, I did all of my party at 99, either way I strongly recommend using cores (when you unlock max cores I strongly recommend using them as it will give you a small leg up), the nexomon here are extremely tough and I personally found it was worth switching out my team to the nexomon from this area as other nexomon were simply to weak to fight here even at 90-99. I personally found it really helpful to have (and use) the repel item, and there are several points during abyssals that I strongly recommend using it. It's really important if you're wanting the two achievements for battling every tamer, that you either get those prior to starting abyssals -or- at least fight each tamer located near skeletons prior to starting the dlc as once you start it these tamers disappear and you are unable to battle them.
![glontern nexomon extinction location glontern nexomon extinction location](https://gameware.com/wp-content/uploads/2020/11/680866-nexomon-extinction-nintendo-switch-front-cover-1024x1024.jpg)
So after 79 hours, let my suffering led the way so you can enjoy it without the pain and frustration. Played through abyssals and got every achievement for Xbox, while I was playing I hit some heavy snags that left me frustrated and I quickly realized there is very little walkthroughs for extinction let alone I could barely find anything on abyssals, and I know I'm not the only person who's finished it.
![glontern nexomon extinction location glontern nexomon extinction location](https://steamah.com/wp-content/uploads/2020/08/Nexomon-Extinction.jpg)
![glontern nexomon extinction location glontern nexomon extinction location](https://i.psnprofiles.com/guides/10776/19ef5a.jpg)
Hey everyone, I just (literally a few moments ago) completed the whole game. TLDR: quick notes on suggestions to best tackle abyssals, what I used to get me through it, where to find what tyrant and what requirements they need, where to find Ziegler, where to find chaos siblings/how to get chaos siblings, how to catch all the abyssals.