Originally Posted by
Kyni
One every 30 seconds is the absolute minimum to keep darkside up, but you wpuld overcap on mp, with only 2 uses per minute. DRK's mp generation is enough for 4 Edges/Floods per minute (it's slightly more but not enough for more uses). TBN only costs you uses, if it doesn't break. It never gains you a use cast, it only allows you to stockpile one more cast fpr raidbuffs or burn phases. So the answer is always 4 per minute, in a 100% uptime fight, and around 3 additional uses, per fight, because of the starting mp.