C187 Discharge

"Seal!" The black Sky Exterminating Mage let out a low sound and condensed his hand seals. The black Sky Exterminating Mage then turned into a strange rune and drilled into the Dragon Marking Cauldron at lightning speed.

"Buzz …" A buzzing sound could be heard once again. A moment later, the sound came to a stop and the black and white glow on the cauldron suddenly disappeared