Quote Originally Posted by ArianeEwah View Post
Debatable.

Let's say, you mess up with WAR or even die: You need to replenish your gauge before you can burst. (Totally never happened to me )
PLD: Your mana pool is empty, you can't burst with Requiscat.
DRK would be the only tank job to use this to refill its mana pool with this.

I am all for buffs, but I don't think this one is necessary.
Are you sure we're talking about the same ability? delirium doesn't even do anything without Blood Weapon/Price up. All it does is add 8/16s onto those.