Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Mods how to editing save files give character whirlwind

The way you could probably do something like this outside of save-game editing is by making a mod that creates a custom recipe so that a Whirlwind Skillbook comes out of using two common items together.

The way I would do it would be to make a common item like the Identifying Glass teach the skill I want when it is used