Originally Posted by
Babekeke
Correct, we don't. But, think about it if we did. Sure you could use your strongest BPs Back-to-back for a load of damage over a 5 min period, or you could use every buff from every avatar at the start of a fight; but then you'd be out of MP, and out of the game until ele siphon/sublimation/convert were back up, or you'd healed up enough again.
Or, you could find your own balance of buffing, DDing, refresh/idle gear, HMP gear, Ele siphon gear, maybe even HP gear to use just for sublimation, or convert.
We're already severely limited by MP as to what we can do. there's no reason to limit us by timers as well.