Hi guys, I am currently building my first completely self-built commander deck. I decided on an Atraxa deck with poison counter as strategy. I have already collected a few suitable cards, but I think there is a lack of essential cards that should not be missing from any deck. My second problem is the mana; I think there is also a need for improvement.
The budget is 200 euros, but it can be a bit more if it fits well.
What do you think? I would be happy about any suggestions for improvement.
https://deckstats.net/decks/236838/3166045-atraxa-deck/en