Lunar Revel 2014 - Year of the Horse

Lunar Revel 2014 - Year of the Horse is a 2014 League of Legends summoner icon from the Lunar Revel set (6 of 50). It was a mission or event reward. Its icon ID is 603.

How do you get the Lunar Revel 2014 - Year of the Horse?

It was a mission or event reward. Riot's description in the client reads: “Earning by winning a matchmade game during the 2014 Lunar Revel event.”

Is the Lunar Revel 2014 - Year of the Horse still available?

No. Riot tied the Lunar Revel 2014 - Year of the Horse to 2014 (mission reward), and it does not normally bring back past event rewards or bundles.