Transform

Transform is a mechanic by which an item or skill turns into another item or skill without losing enchantments and without losing its "used" identity in relation to effects like Confiscate Evidence. Transforming typically occurs when an item/skill turns into another item/skill it shares an item/skill slot with due to an effect internal to said item/skill, though it is also confirmed to take place due to the effects of Unstable Mutagen and Mystery Sprout.