Veranika was dumbfounded, not only because of Five-Willow's uniqueness but also because of Gaven's clever manipulation.
This was simply squeezing the value out of a spell to the extreme.
Even a Shrinking Spell cast by a mage with the Extreme Efficiency specialization was nothing more than a fifth-ring spell, and it was still more cost-effective than a seventh-ring high-level Teleportation Spell.
After returning to the Tower of Dominion, Gaven immediately sent Five-Willow to the negative first floor, which was no surprise to him.
Here, Five-Willow's Special Ability to absorb Negative Energy was enhanced, with the absorption rate increasing tenfold.
Based on this fact alone, their permanent location in the future would be Mesnoel, not Weizemay Manor.
In fact, not just them, many aspects of Weizemay Manor could be shifted in this direction.