Furrowing her brows, Syradil was about to move when she realised that the attack was over. Like a black hole, the epicentre of the explosion started to absorb all off of the mana from the surroundings.
'Its trying to fix all of the dimensions that she just destroyed. It's even trying to drain me of my own mana. I suspect that this place will become a dead zone for several decades with how much damage she caused.' Syradil thought to herself as the mana required to fix a dimension was astronomical.
Add onto the fact that the source of mana in this area has been destroyed, the only way it can get mana to fix itself is from external sources such as people or plants.
Even if it drained everyone of its mana in its vicinity right now, it still wouldn't be close to repairing itself. At most, it'll be 0.5%.
Clenching and relaxing her fist, Syradil guessed that all of her mana would be drained in around 30 minutes or so and that wasn't including her regeneration.