Summary, courtesy of puella
The episode title is "The last fragment".
Schierke, ever the astute observer, says she's sure that is the Berserk's armor, and that Guts is going berserk. She says they will take the coffin back while the enemies are in disarray, scared by Guts. She adds that otherwise, Guts himself might break the coffin this time around. Farnese warns that the bird is there again, and this time he's going for Guts. While the two beasts fight in the background, we see Farnese command Serpico to help the golems lift the coffin, as they're struggling. Serpico complains. Schierke comments that monsters are continuously sprouting from the miasma strewn by the bird. It's endless. And Farnese remarks that the fetishes are also at their limit... As the monsters are about to catch up to them, Schierke desperately says that they have no protective means left.
But she suddenly hears Danan's voice, who tells her that there is still one left... in the memories that she is preciously wearing. Her hat flies off and Flora appears out of it (remember how emotionally attached to her hat she was in Vritannis? Yeah.). "Teacher!", she exclaims. Flora speaks: "Didn't I tell you we would see each other again in a dream? You have managed to reach this far, Schierke. I'm proud of you as your teacher. This time I should give you a blessing, my lovely pupil." Then she burns them all down, and tell the girls to get to the fragment.
But as they get to it, they realize it's out of their reach and wonder what they should do. Serpico, as he is apparently wont to do in Farnese's mind, complains. Farnese says to leave it to her, and then to "put this under the coffin". This being her Mozgus' stone. Schierke comments on how convenient it is. Her last words as they reach the fragment are: "Now, finally..."