I'm looking for a command to only use a certain ability when a buff isn't present.
For context, I had Kaiten macroed to Iajutsu in one button. Now that the recast has been brought from 5 seconds to 1 second (that's not really helping SAM's dps problems), I can foresee issues.

Is there a command that can save me from needing 2 buttons all over again?