Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Help/Tips/Tricks Final Battle Help!

I have no one that cast witchcraft spells unfortunately.

Voodoo doll. I have one, but never used it as I have no idea what it does.

To be honest I didn't figure I could do any knockdowns or anything on the dragon. I assumed he'd be immune to all of that kind of stuff.

Thanks.

EDIT: I read that crafting thread over and over again and still don't see how to upgrade anything other than vague useless words. I need details on what a Ruby does and how to upgrade a two-handed warhammer and bow. I can't find that anywhere.