Zomg spell destroys memory

[Valenvai]

Hello,

I created an item that decreases the target's armor on use.
Since I couldn't base the spell on Faerie Fire (right-clicking the item turns autocast on, preventing you from moving it), I based it on Acid Bomb.
Problem is whenever I use it on a target the FPS drop DRAMATICALY.

What's the problem with the spell? Is there a way to prevent this?

 

[deathismyfriend]

is it being triggered ?

 

[Valenvai]

No I just made the spell from Acid Bomb and made it an item ability. No triggers I just click it on an enemy.

 

[Zwiebelchen]

Maybe the effect art you used for your spell has a lot of particles or polys?

 

[Valenvai]

I used the base Faerie Fire art