Add Time Mage Already Or Astrologian Rewind JA|MA Or LB

[Seraphor]

An actual Undo cooldown would be great to have to be honest. Set it once on a target to memorize their HP and put a buff on them. Hit it again to set their target's HP to that value. Limit it by the buff's duration (10-15s), and give it a large cooldown. It would be their equivalent of Benediction but be a little slower. Only WAR would really break it and that could be accounted for.

The only reason I don't want it that badly is Essential Dignity is already really good and AST needs their issues resolved first, not more tools that infringe on WHM's few remaining niches.

This sounds cool, but would it replace ED or Synastry?
Your Dancer build you posted in the other topic includes a Synastry equivalent, so maybe it should replace that.