This sort of transformation clearly went beyond what they expected.
Not only did the spirit gained control of the bird’s carcass, it also imbued it with a certain spell casting ability. And after it regained freedom, its target was rather obvious — the mage who trapped it for a long period of time.
In that instant, Benjamin conjured a wall of ice, shielding himself from it. The disgusting bird smashed against the ice wall head on, following the intense dark elemental energy oscillations, it did not recoil immediately, little by little it breached the ice wall.
However, it was only just that.
The ice wall bought just enough time, Benjamin continued to cast spells, stream after stream of water was conjured, converging toward the disgusting bird, in a blink of an eye a durable pressurized bubble was formed.