You are INCREDIBLY land heavy. Most commander decks run 32-38 lands, with decks based entirely around lands usually only playing up to 45. In a deck like this with a curve like yours, probably drop down to 35. That also gives you 21 more card slots to fill.

Seems to me you're pretty light on removal - you might find it hard to keep up with your friends if they're playing more 'Hardcore' creatures. For some budget-ish options try Hero's Downfall, Ruinous Path, Beast Within, Putrefy, Tragic Slip, Sever the Bloodline, Murderous Cut. There's plenty of other playable removal spells but those are some of the best. Have fun!

Silverdrake Haha yeah now that you point it out I did go really land heavy. I didn't even consider having some removal in it. I added the ones I think would work best with how I want to play. Thank you!