Vercure is not part of your rotation.

[Alistaire]

I dared to let the tank fall below 80% while casting malefic one day, and the RDM entered full on panic mode and started spamming vercures on everyone. Not to mention the tank was a paladin, and he was spamming clemency on himself at the same time for whatever reason.

Told them both to calm tf down.

Paladins have been playing the game wrong this way since they got clemency (and occasionally some even before that!).