Probably Meditate or Third Eye for Samurai (obviously).
God forbid they do that... and somewhere in the future for Melee's in general the removal of Combo Buttons and positionals. I'm against a lot of it simply because they promise to give us something better to replace what they removed? like " Kaiten ", only for it to be a more hollowed out Job and definitely not limited to Samurai. Still nice, still works. But some players have been waiting for years with other Jobs... for something.
Once they remove Job gauges and resources... then again they have done that I have no mana management... it's not looking good the direction... it still makes FFXIV playable though! just really really boring...
At least I still have Housing.