Kim "PraY" Jong-in has played League since the Korean server began service. He enjoyed RTS games when he was younger, and he came to prominence for his Ezreal mechanics. He was picked up by NaJin Sword in May of 2012 and remained with them until May of 2014. He played under the name "Troll Kim" in his first premier series, Azubu The Champions Summer 2012, where his team placed third after a 2-0 victory over Azubu Blaze in the 3rd place decider match. Afterwards, NJBS earned enough circuit points to qualify for the Season 2 Korea Regional Finals where they defeated all of the other teams to qualify for the Season 2 World Championship. There, they fought through to the quarterfinals but were knocked out by the Taipei Assassins in a 0-2 loss. One month later, the team played in the 2012 MLG Fall Championship where they made it to the finals against Azubu Blaze but were defeated despite their winner's bracket advantage.