|This is an event Craft Essence. It can only be obtained by participating in a time-limited event. This Craft Essence cannot be summoned.|
This Craft Essence is available during the Servant Summer Festival! 2018, it can only be obtain once.
- This Craft Essence features Agravain, Artoria Pendragon (Lancer), Mordred, Merlin, Bedivere, Gawain, Tristan, Lancelot (Saber), Minamoto no Raikō (on the Book Cover Lancelot reading), Mashu Kyrielight and Fou.
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