The Healer Who Was Banished From His Party, Is, in Fact, the Strongest

Regarding the Rescue, Which Is, in Fact, a Farewell (1x4)

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With a new swordsman beside him, Margulus stubbornly tries to slay the hydra again. The Blades of Lightning members slowly make progress against the monster, but by the time Laust arrives on the scene, the hydra has undergone a terrifying transformation.