Originally Posted by
Polarthief
e.g., a fight design you likely will not see ever again, and if there is one, it'll be every 1 in 20-30 encounters (and not worth the tome to swap).
Unless it actually keeps you alive over WC/DB and is your only option, I could see use, but the way shorter cooldown and usability of DB and WC is just way too good to give up for a mediocre heal cd. On top of that, it provides a 0DPS boost in every scenario unless you can continue to stand in the goop you're standing in because of it, but then your raid and healers will hate you, so... yeah, it's still a 0DPS boost over even DB (which costs 2 GCDs).