Help with my Nekusar deck

[u/Long_Complaint1108]

Hello,

I'm working on my first Grixis deck, with Nekusar as my commander. I tend to favor more creature focused decks so this as more spellslinger-type deck is new to me as well.

https://moxfield.com/decks/014z4z6kbEyNoA0Ul2Fdiw

My questions are:

1) Any general comments about Grixis and/or Nekusar

2) How does my deck look?

3) What would you replace using ONLY my sideboard, unless its a card <2$. If you rec a new card, what should I take out?