[Gameplay] Guardian Keystone is permanently lost if you die as Sion.

[img]https://i.imgur.com/9qZrBSn.gif[/img] Just did some testing in sandbox mode after it happened in game, as soon as I died, I lost the guardian buff and it was gone for the rest of the game.

Further testing shows it only seems to disappear if I am to die without having activated it before dying.