Trigger to hit an alias

I want to create a trigger to fire an alias on certain wildcards, Ill give an example of my prompt and so on

<100% 100% 100% 1(0) 0%% W>

<*% *% *% *(*) *%% *>

I guess all of those would be wildcards, but if there is an easier way i want the "0%%" being my experience meter, to send off an alert, or something when i get at least 90%,

so say i got to my exp requirement
<89% 40% 45% 1(0) 91%% W>

Something like !!!!!!!!!!!!!TIME TO CHANGE TO LEVEL GEAR!!!!!!!!!!!!!! - Maybe even flashing if thats possible, but thats just extra

So that sends, and then sends a tell to myself
Scorne is in battle!
You tell Scorne 'hey'
and if * is in battle! comes up maybe a 10 second delay and try again etc. so if the battle is over with and scorne isnt fightning anymore, it would send the Lvlgear alias

Any idea's on where i would even start?

Thanks