/startattack
/console Sound_EnableSFX 0
/cast [target=xxxxxx] Flash of light
/castrandom Crusader Strike, Divine Storm, Judgement of Light, hammer of wrath, divine plea, exorcism
/run UIErrorsFrame:Clear()
/console Sound_EnableSFX 1
Not sure if this will work, I've been away from the game a while, but those are all instant casts...would /stopcasting work to cancel FOLs with a cast time, or would that just fubar the whole macro?