/if (${Target.PctHP}<98 && ${Me.PctEndurance}>15 && ${Me.CombatAbilityReady[Dichotomic Form]}) /disc dichotomic form
- - - Updated - - -
Note that I don't play a monk, and am at work right now. If the above shit doesn't work, find out if /disc dichotomic form works as a command. If it does, do an /echo ${Me.CombatAbilityReady[Dichotomic Form]} and see what the result is.