Lancer (ランサー, Ransā?) is an enemy Servant in the Moon Cell Holy Grail War in Fate/EXTRA CCC. She is unique in that she switches between four different Masters (Rin Tohsaka, Rani VIII, Shinji Matou, and Hakuno Kishinami) as a Lancer-class Servant. She later acts as the Berserker-class Servant of Meltlilith.