IA script for deflection spells

[Seferex]

It seems that the only missing command for the scripting of the IA is the "self: Has Bonus on Deflection"

 

There is no way to stop the caster to keep casting, for example, Mirrored Images if you dont set up the timing.

 

Did i miss any command that dont let the caster to cast the same type of deflection spells?

 

Since Mirrored Images+ Wizard double + Displaced Images dont stack each others, would be cool to have a command that make a rule to dont cast any of these if one is already on.

 

If i did miss the command, i apologize and please teach me how to do that :D

 

Oh and as i already said, i know that i can just set the timer for the duration of the spell, but if you do so you miss many other tactics that you could do with that command.