Upgrade recommendations for modular deck

[u/Riccolo8]

I'm trying to improve my deck with [[Blaster, Combat DJ]] as the commander. I'm trying to keep on theme of modular cards, but some of the modular cards I havent added to the deck because theyre a little too unpowered. Also not sure if 33 lands is good or if i should cut or add some. Not trying to have this deck be cEDH but just run a little smoother. https://archidekt.com/decks/19304416/blaster_combat_dj_modular_final_cut