For whatever reason, i don't have an option to edit my original post, so I'll post the skins here:
Skins List
Ahri-Midnight
Akali-Stinger, Crimson, Nurse,
Alistar-Unchained, Sweeper
Annie- Panda
Ashe-Sherwood Forest, Queen, Heartseeker
Blitzcrank-Riot
Brand-Zombie
Caitlyn-Arctic warfare
Cho'Gath-Nightmare, Jurassic, Battlecast
Corki-Hot Rod
Darius-Lord
Dr. Mundo-Rageborn
Draven-Gladiator, Primetime
Eve-Shadow
Ezreal- Pulsfire
Fiddlesticks- Dark Candy
Fiora-Royal Guard, Night Raven
Gangplank-Special Forces
Garen-Desert Trooper, Steel Legion
Graves-Pool Party
Hecarim-Reaper
Irelia-Nightblade
Jarvan IV-Dragon Slayer, Warring Kingdoms
Jax-Temple, Nemisis
Jayce-Full Metal
Jinx-Mafia
Karma-Traditional
Kassadin-Festival
Katarina-Bilgewater
Kayle-Judgement, Aether Wing
Kha'Zix-Mecha
Lee Sin-Traditional, Pool Party
Leona-Valkyrie
Lissandra-Bloodstone
Malphite-Glacial, Mecha
Maokai-Haunted
Master Yi-Chosen
Mordekaiser-Pentakill, Lord
Nasus-Infernal
Nautilus-Abyssal, Astronaut
Nidalee-Snowbunny, Leopard, HeadHunter
Nunu-Demolisher, TPA
Olaf-Brolaf, Pentakill
Pantheon-Full Metal, Dragonslayer
Poppy-Crimson, Lolipoppy
Quinn-Phoenix
Renekton-Bloodfury, Runewars, Scorched Earth
Riven-Redeemed, Championship
Ryze-Zombie, Dark Crystal
Sejuani-Bear Calvary, Dark Rider
Shaco-Masked
Shen-Frozen, Yellow Jacket, TPA
Shyvana-Iron Scale
Singed-Augmented
Skarner-Sandscourged
Swain-Tyrant
Talon-Renegade
Taric-Bloodstone
Teemo-Badger
Thresh-Championship
Tristana-Riot Girl, Firefighter
Trundle-Traditional
Twisted Fate-Red Card
Twitch-King Pin
Udyr-Spirit Guard
Vel'Koz-Battlecast
Vi-Neon Strike
Viktor-Prototype, Creator
Vladmir-BloodLord, Count, Marquis
Volibear-Thunder Lord, Runeguard
Warwick- Hyena, Tundra Hunter
Wukong-General
Yorick-Pentakill
Ziggs-Major
Also have several holiday/special event Summoner icons as well
