Canterlot Siege Version 12 Endless Mode Playthrough Part 1

So me trying to get to Endless mode. Sounds pretty easy right? Sorry to disappoint you, but YOU'RE DEAD WRONG.
As stated in the tile, THIS IS A PLAYTHROUGH AND NOT A WALKTHROUGH. I show what upgrades I choose, but it is possible that it won't work for you.
Disclaimer: I do not own the game nor the music used in this Playthrough.
Music: • Act On Instinct || C&C...