Requirements to run:

1. DPS Summoner with Eyeball + Genie. (x2).

2. Builder Apprentice.

3. Builder Monk.

4. Builder Huntress. 

5. Builder EV.

6. Booster Summoner with Speedy Polybius + Cat. (x2).

Building:

1. Using your Monk, build 1 strength drain and 1 ensnare aura at each of the designated locations.

2. Swapping to EV, place 1, 4 DU buff beam at each of the designated locations, as well as the 2, 4 DU physical beams and 2, 2 DU physical beams.

3. Additionally, place the 1 DU reflect beams at the designated locations.

4. Swapping to Huntress, build 1 gas trap at each of the designated locations, and 1 etherial spike trap. (Marker 2).

5. Subsequently, swapping to Apprentice, place 6 LTs at each of the designated locations. (Marker 1, Marker 2). Additionally, place 1 FB pointing towards the spawn crystal. (Marker 1).

In-wave:

1. Upgrade the towers during wave 18 and 19.

2. Quality caps on Infested at wave 20, so you want to be on Summoners for that wave and beyond. 

Linked below is a video demonstrating the build. Enjoy.

https://www.youtube.com/watch?v=R_erSH-4xME&ab_channel=JohnnyChav