Gear Grease for Slow Towers in Soulkeep

When you have a problem in soulkeep you have to look for solution and from my experience I can see that the best solution you would find at spell and this is when you have a drawback of tower and when you have a fiend that is dangerous and couldn't be beaten by towers.

I have to play with some towers for a reason that I need and of course not all towers have good abilities as some of them have good attacks and others have good range and others have high fire rate so when I need a tower for magic attack above 500 I could see that it has a slow fire rate.

So every spell has a solution for every tower and you could use it well so your tower would be more effective and this is what I am seeking for to do and what to have in the battle.

Gear Grease one of spells that provides good solution for towers problem which is high fire rate as it could increase fire rate of towers that has fire rate above 4.5 Seconds to nearly 3 Seconds and this is very good and literally it make this tower usable again as with this fire rate it is not effective and it can do nothing.

So Spells could provide you a best effect if it combines with towers and this is better than using everyone alone and this is what I am looking for when I buy or get a spell from the market.