Amped Zapper and QuakeMaker vs Fiends in Soulkeep

I want to try my cards first before entering tournament as I have rented some cards to help me killing more fiends in the tournament but first I want to try them in a battle to see its ability and take overall impression before I use my ticket to enter tournament .

I have started the battle so well using QuakeMaker and Amped Zapper to try them and their ability facing Fiends and The first wave was perfect they eliminated all fiend of the first wave and I have lost no hearts at all and the next wave was also much easier as I have used two towers of Gloom Owl and this was for flying fiends and things went well also and I have passed the second wave losing no hearts.

In the third wave I have less mana so I did something that First time I have done it which I have destroyed Gloom Owl tower and get back only 30 Mana to use QuakeMaker and Dome of The Defiled and I have used it for a reason to try it as I have said that I want to try them for tournament and also Amped needs 160 mana which I did not have.

The third wave was not the best as I have lost 8 hearts and I know that defeat is coming so I used stew of Doom near the gate and I used Quakemaker near the gate also so I kill as much as fiends as I could.

I did not expect to kill such fiends as I have eliminated high number of them but finally they managed to pass the gate and at all I have learned new things about my new towers that Amped Zapper is the best and also Quakemaker made fiends so slow as I made the battle x4 and I thought I did not increase the speed so it is good but needs another tower close to it, I may play some more battles as I want to change these tower positions for better performance and especially Amped and Quake.