Where all the Servants from previous wars are stored, captured by hte Church's Burial Agency. All servants are available on entering of Activation key.
Archer.Emiya
Archer.Hakura
Archer.Gilgamesh (activated)
Archer.Valentine
Assassin.Hassan
Assassin.Kojiro
Assassin.misc
Berserker.Heracles
Beserker.Lancelot
Beserker.Kurosaki
Caster.Bluebeard
Caster.Diethel
Caster.Hao
Caster. Medea
Caster.Merlin
Caster.Zelda
Lancer.Duibhne
Lancer.Chuclainne
Lancer.Lancelot
Rider.Medusa
Rider.Iskander
Rider.Cheng
Saber.Temujin
Saber.Artruria
Saber.Arashi
Saber.Konaru
Saber.Sephiroph