Is there a guideline regarding when to use Transform instead of Usable By Others?
For example lets say a sorcerer wants his bodyguard to have tough scales, dragon-like.
If the sorcerer defines this as transform that adds Resistant Defense as a power, can the scales be dispelled or drained (Resistant Defense is not normally Inherent)? Should the sorcerer add the inherent advantage to the Resistant Defense?
Can the sorcerer define this as a UBO that he could then use on a cadre of bodyguards and attach the inherent advantage to the UBO?