Quote Originally Posted by 'pinotnoir',index.php?page=Thread&postID=176785#po st176785
You can bind that to a key or include it in the below macro if you use a macro length extender addon.

/run SetCVar("Sound_EnableSFX","0")
/use 13
/use 14
/startattack
/castrandom Holy Shield, Hammer of the Righteous, Shield of Righteousness, Judgement of Light, Hammer of Wrath, Exorcism, Consecration
/run SetCVar("Sound_EnableSFX","1")

Change judgement of light to wisdom if you need mana.
I would prioritize these by adding some multiple times. Not sure why exorcism and hammer of wrath are needed. You likely also want to make sure your correct aura, or at least not a cruader, is up since your here. Actually might get some extra mileage with some conditionals ...
/run SetCVar("Sound_EnableSFX","0")
/startattack [harm]
/cast [nocombat] Seal of Corruption
/castrandom [combat] Holy Shield, Judgement of Light, Hammer of the Righteous, Shield of Righteousness, Consecration

/run SetCVar("Sound_EnableSFX","1")