Zhao Xu saw that the people from the Watchmen Guild were slowly moving away. After he put some distance between them, he immediately raised his hand and cast a level 2 spell, Cloud Mist.
the " wall " series of spells was an outstanding defensive spell for wizards, especially many spells (creation) of the wall series, which would be in effect forever.
back when zhao xu was in the treasure vault of starfall town, he had used his intuition to cast a swift burst spell and cast a stone wall spell at the same time to block the level 9 wizard disjunction spell.
that experience had also allowed him to reap a great harvest. he had obtained a legendary staff and a high-level supreme magic staff.
The " fog " series of spells was a mage's signature escape and group control spell.
if zhao xu was just a normal 1st circle wizard, his only chance would have been to cast the 1st circle invisible mist spell and escape if he had run into those three trolls during the day.
