I found in Reddit some useful macros and altered a few of them for my own.

I somewhat like to put a little role-playing like this one:

Code:
/micon "Protect"
/ac "Protect" <me>
/wait 1
/emote raised an arm, whispering a short clipped phrase and light danced from her fingertips.
/wait 2
/ac "Stoneskin" <1>
/wait 4
/ac "Stoneskin" <2>
/wait 4
/ac "Stoneskin" <3>
/wait 4
/ac "Stoneskin" <4>
/wait 1
/smile