Skin changes – Graves in the Winter theme. Specific in-game changes:

• Model: All-new model and textures (He is Howling Abyss-ready with his cozy beard and winter gear!).
• New particles: All-new VFX (See your enemies blown away with snow!).
• New animations: All-new animations (Snow Day Graves gets a holiday makeover!).
• New sounds: All-new SFX (Snow-blowing and penguin sounds!).

Skin bio & introduction: – Outfitted with his mighty snow blowing gun and a can-do attitude, Graves enters every snowball fight with the same entrepreneurial spirit that go him out of prison. Which is to say, blowing a lot of things up with little no regard for his own safety.

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? – Snow Day Graves is a Legacy vault skin — rarely available and not in the regular store. It includes custom particles, new animations, new sounds. You can preview any skin for free on the PBE server before buying. Learn how to access the PBE here.