[Client] [Gameplay] Using skins from the event for free/without paying the full price.

With any skin from any event, you can use the full skin if you at least own the chroma for the skin (I believe) In order to do this:

1. Get your champion in an ARAM game
2. Have someone use battle boost, and get the skin on the champion you want (Easier with less skins)
3. Play the aram game; victory or defeat shouldn't matter.
4. Queue up for a game with that champion; the skin should automatically be selected (even while 'locked out)
5. Play the game. Skin for only 95 rp/free as long as you never swap off of it (as long as it stays the 'selected' skin

Theoretically possible for any skin with a chroma you can get for free, too.

Images:

In lobby: https://i.imgur.com/FjMz9l5.png

In Loading: https://i.imgur.com/38PJzQk.png

Didn't have an ingame screenshot but it's easily checked.