This video explains how to use Ousia and Pneuma in the open world, for puzzles and to stun certain new enemies. I'll also go over the basic lore surrounding it without veering off into speculation territory too much.
I hope you find the video useful as though a lot of it is obvious, there's a few things that took me a minute to realise (like using characters Ousia/Pneuma powers underwater)
00:00 - 03:25 - Mechanics
03:25 - 07:26 - Lore
#fontaine #hoyocreators #guide