macro to ignore spells on cooldown ?

think i have seen something like that some months ago. The point was that : a macro to taunt with 3-4 spells in it so when one was on cooldown the next one was casted ... any help ?

don't think that can work. macro will fail as soon as it hits the first spell that's on cooldown, unless it's one of a handfull of non-gcd spells that still allow fallthrough (I don't know of any taunts that fall into this category, but if they did, you'd use both taunts at once if they're both off cooldown).

idd, cannot find a way around it and don't think there is really ... just had a feeling i had seen something like that here but probs would be something different

A castsequence might do it, but I'm not really experienced with those.

castsequence ones will work like you wish, with a reset timer of 8 seconds it should revert back to the first taunt after it's off cooldown.
Not really good with them but i believe it would go like this

/castsequence reset=8 hand of reckoning, righteous defense

It should reset after 8 seconds of not using the key or when it reaches the end. First it tries to taunt with HoR, if that has been used it will use RD. When RD is used, it goes back to start and gives you an error that it's on CD.