Skin changes – Morgana as an angel before falling from grace but with wounded wings.. Specific in-game changes:

• Model: New textures for Morgana and new particles for her dark aura..
• New particles: New yellow particles for her auto-attack..

Skin bio & introduction: – A battle spirit exiled from hertribe in a past age, Morgana has silently plotted revenge on her betrayers and their descendants for hundreds of years. Each passing winter she comes closer to her goal, a climactic battle in which the tribe falls, and Kayle with it.

How to get this skin? – The skin is not available for purchase and has been placed in the Legacy Vault (they can still be mystery gifted, and only appear in a champion’s information tab if owned). The vault is usually opened for limited runs and this skin can then be purchased in the Riot Store. In my experience it can be rather long between each opening of the Legacy Vault, hang tight!

Worth buying? – Exiled Morgana is a Legacy vault skin — rarely available and not in the regular store. It includes custom particles. You can preview any skin for free on the PBE server before buying. Learn how to access the PBE here.