OP it looks like you are going for a mill deck. If you are trying for a competitive deck to play in Modern to play at FNM and win some games then I'm going to be a bit harsh and say that I don't think the deck you have could ever win a single game. I suggest looking at the Modern Mill primer to see what a competitive mill decks look like in Modern. If you are just looking for a budget kitchen table deck in the Modern format then you can do whatever you want as it's just for fun, and some improvements can be suggested.
Also, Disrupt is not legal in Modern. Check out here for all of the cards that are legal in the format.
3 Traumatize ($5.25)
4 Laboratory Maniac ($6.00)
3 Doorkeeper ($0.36)
4 Disrupt ($1.40)
4 Opt ($1.40)
3 Primal Clay ($0.45)
2 Returned Phalanx ($0.30)
4 Wall of Frost ($1.00)
2 Psychic Drain ($0.90)
3 Chronic Flooding ($0.45)
2 Pilfered Plans ($0.30)
10 Island ($1.40)
10 Swamp ($1.40)
2 Sunken Hollow ($4.32)
2 Frozen Swamp ($1.98)
OP it looks like you are going for a mill deck. If you are trying for a competitive deck to play in Modern to play at FNM and win some games then I'm going to be a bit harsh and say that I don't think the deck you have could ever win a single game. I suggest looking at the Modern Mill primer to see what a competitive mill decks look like in Modern. If you are just looking for a budget kitchen table deck in the Modern format then you can do whatever you want as it's just for fun, and some improvements can be suggested.
Also, Disrupt is not legal in Modern. Check out here for all of the cards that are legal in the format.
MTGO/MTGA: Tyclone
My Primers ~ GWx Vizier Company ~ Knightfall ~ RG Eldrazi ~ Green's Sun's Zenith
More Brews ~ Modern Four Horsemen ~ Gitrog Dredge