How do you get the Prestige Edition Inkshadow Yasuo Icon?
It came with a Prestige skin. Riot's description in the client reads: “Acquired by earning Prestige Edition Inkshadow Yasuo, entitles Prestige border.”
Is the Prestige Edition Inkshadow Yasuo Icon still available?
Only with its Prestige skin. The Prestige Edition Inkshadow Yasuo Icon comes with that skin, so owning the skin gets you the icon.
