Are you going to be playing this as a 1st turn turbo? Competitive Play? Resourceful?
You need to pick a direction, atm it looks like a turbo so i'll just suggest things based on that:
1 carrier is enough.
1 Rush warrior is enough.
0 tera 1 field is suggested because the field is basically only good once
Since this deck looks like a turbo veiler isn't advised, because honestly the deck is hit or miss, stalling a turn with veiler will only hurt your hand, if anything maxx c would be more efficient.
With the new support, you'll want to run 3 doppel 3 eater 3 qd and allure of darkness, since all you need to make quasar is junk+doppel+lvl2/lower.
If you decide to drop explorer and focus on the junk doppel portion you'll be better off in terms of consistency.
Anything else i could suggest would be opinionated and i don't wanna bother you <3 (plague n quil r bad tho)