Haunted Nocturne. Not that rare but oh well. Or maybe one of the excommunicated Sion skins, since no one plays him anymore.
Emerald Taric and K-9 Nasus are really the only ones I have as far as rare goes
Reindeer Kog'Maw and Silent Night Sona are my rarest. I've never seen them except for when I play them. :/
El Hebrew Hammer
Nosferatu Vladimir probably
Bunch of Legacy skins, most of them in fact.
Uhhh, Pax Sivir, k-9 Nasus, Riot Graves...
All Holiday skins for the past year or two pretty much as well...
I missed out on Team spirit anivia and them because I was new at the time, I had no idea they were limited or I would have gotten them. I though they were just normal skins lol.
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