Soulkeep - Can Backslider Help in Level 4?

Do you imagine that when fiends are coming towards your gate, they can miss their way and back in direction and this is what I have found in the market while collecting towers and spells for level 4, I have found a very good spell with a new ability that I did not see before and this one is back slider.

This spell can make fiends back on their way while they are going to gate they will back in direction for few seconds before they can regain their sense of direction again and you can use this spell to get few seconds in a battle while I will tell you a good strategy for this spell which made me got it from the market.

You can use it after a strong tower like Amped Zapper and when strong fiends with high HP pass this tower they can back again to get a massive wave of attack again and this will make you kill them all and this is the magic of this spell as it can be used for 9 targets and a duration of 3 and good radius of more than 200.

Another use of this spell will be as a protection at the gate when you can use it just at the gate when fiends pass and escape all towers and they are to enter the gate this spell can get them back and will save your hearts.

Spells in this game is not less than Towers as it act like helping factors for towers to increase their power, range and also fire interval and in facing fiends like those in level 4 you have to calculate it well and use best spells and best towers to be able to kill fiends to get rid of them and also to get more mana for next waves.