Everything was as the Tower said- nothing particularly out of place over here. Except for the giant fucking hole at the bottom of the Oasis. That was new. Conventional Wisdom told him that the water here was connected to the Black Heart, thus the strange mana, and it's absurd concentration. The speed of the flow was also a result of this. The illusion that an Oasis never dried up was also because of this- the mana turned into water if the level of water began to decrease. But the strange thing was that beneath the hole- the water didn't flow. It just levitated above.