First-Time Substitute Master, Shinji (FS/S64-E042 C) [Fate/Stay Night [Heaven's Feel]]

[CONT] Memory If "Spellbook of Fake Authority" is in your memory, all of your other "Servant" characters get +500 power. [ACT] [(1) [REST] 2 of your characters] Choose 1 "Spellbook of Fake Authority" in your waiting room, and return it to your hand.