Surely you can imagine more ways to provide support to a party than just AoE MP/TP regen? HP regen, heal potency, damage taken down, determination up, crit rate up, targeted boosts (e.g. throwing Icarus Wings at people), etc.
In fact, if MAC has the exact same buffs as BRD, then bringing MAC+BRD it would be no different than bringing two BRDs now, which is to say that you should never do it.
But those are the fake (off-rail) cross-class actions for those classes; you're not supposed to use them.It doesn't make sense to specifically make a support action cross-classable even tho it would have no use in any situation but that didn't stop them (see: Ruin, Skull Sunder, Savage Blade).
The real cross-class actions for ACN are Virus and E4E.
The real cross-class actions for MRD are Mercy Stroke and Bloodlust.
The real cross-class actions for GLA are Flash and Provoke.
The other actions are all fluff; they are not intended to be useful, and if someone found a way to MAKE them useful (e.g. DRG legit tanking with Skull Sunder), SE would quickly nerf them.
So if Goad isn't the real cross-class action for ROG, what is? Perfect Dodge? 60 potency Death Blossom? If they had made Mutilate cross-class instead of Goad, I'd agree with you, but Goad is a good enough ability that I don't think they would make it cross-classable and then waste it.
XI Wiki






