Firstly. Yes you need tower stacking for this build and also a tower booster monk.

Hint1: Location for you towers

Hint2: Minion units must be placed so you cant go between them and insted have to jump over them.

Hint3 Location of tower boost monk (if you cant win with an tb monk only try with tb summoner)

Build Phase 1: You buld the auras and the beams first. after your placing with the rest of your mana already build some S.A.M units. after you get an 2nd player with an Upgrader adept and start the round.

Wave 1: you collect mana fast and build the rest of the sam units. after you level up the buff beam to 3 star (let some mana for the second build phase)

Build Phase 2: You will siwtch to yopur summoner an spawn minions like i said in Hint2, after that you will go on you ev and level up your towers to 3 star with your upgrader adept.

Wave 2: Just farm mana and level up everything as fast as possible.

After Every TOWER (not minion) is leveled. switch your upgrader adept to your tower boost monk and tower boost the entire rest of ther game (shot in the direction where Hint$ is placed)

(this is my first planner post please let me know if its good or not.)