What if we had a challenge system to unlock legacy champion skins?
https://static.lolwallpapers.net/2015/12/Haunting-Nocturne.jpg
Way back when, I remember when once a skin went legacy you could never get it again. Period. However recently Riot has brought back all legacy skins for seasonal events and of course I'm not complaining. Although there were a few skins i had that were valuable and now are not there are many skins i missed out on that i have now. But then i started thinking, instead of just bringing back old legacy skins what if we turned them into challenges or quests. Something like a COD or Battlefield system for unlocking weapon camos or dog tags. So every Legacy skin would have its own unique "challenge line" or "quest line" to unlock it. For example. say I want to unlock Haunting Nocturne, well i would have to complete objectives in order to earn the skin like for example:
-Play 50 games on Twisted Treeline -Get 30 Kills with Nocturne -Get 50 assists with Nocturne -Get a Triple Kill -Kill the Golem 3 Times
After all those steps are complete the skin would then be unlocked for purchase for say 3150 Ip or if Riot wanted too make it an RP cost. and then other skins could have different objectives like "As Leona kill Diana once" etc etc... I just think it would be a fun way to make players more engaged and create a more in depth customization and progression system. You could even add Easter eggs to unlock mystery skins (like actual skins no one knows about) similar to the Phantom program in Battlefield. There is so many cool ideas and ways you could implement something like this into league of legends!
Please tell me what you think!