One button push: Uses Spell Damage trinket, blocks errors that you might get, cast combustion, Icy Veins and Firball.
This macro is super fast, i’m talkin a few miliseconds fast.
PS. (use 13) is your top trinket slot… Enjoy!
/use 13
/script UIErrorsFrame:Clear()
/cast Combustion
/stopcasting
/cast Icy Veins
/stopcasting
/cast Fireball
Thanks to forum member Devilived from our Warcraft Macro Forums for this macro