[Trigger] Disabling mana draining spells?

[CrueIIntentions]

So i made this spell plane walk. The spell works relatively well. It drains mana as the spell is supposed to do. Only problem is. I dont know how to deactivate the trigger when the player shuts off the spell or mana runs out.. Any help??

 

[terradont]

You based it on immolation then?

I believe it was something about checking fo an order. Maybe immolationstop?

 

[CrueIIntentions]

okay im still noob at making custom spells. How do i do that? Check for immolationstop?

 

[terradont]

I'm still not sure if this is the order, but the event should be something like: Unit- unit recievs a new order.
Conditions - Issued order is equal to(immolationstop)