His flask is filled with something the Goblins of Jegga call Sykah, a strong spirit made with corn, mold spores, and sumac berries. It tastes horrible, even to Goblins, but it gets the job DONE. And then some.
Transcript:
Page 22 panel 1
(Lysander sniffs hip flask)
Panel 2
Lysander: Ugk! What is it?
Sancho: Just fooking drink it.
{Just fucking drink it.}
Panel 3
(Top half: He drinks. Bottom half: he spits it out)
Panel 4
Lysander: It’s awful!
Sancho: Drink it! All ae’it! Noo!
{Drink it! All of it! Now!}
Panel 5
Lysander: I don’t think I can! What is it?
Panel 6
Sancho: Somethin’ ye’ll wish ye’d drunk alla by the time I’m finished wi’ ye.
{Something you’ll wish you’d drunk all of by the time I’m finished with you.}
Panel 7
(Bradley with pack.)
Bradley: I’m gonna… go change.
Panel 8
(Bradley summons an opaque forcefield. Others are talking in the background)
Sancho: (off camera) Hold ‘im still.
Lysander: (off camera) What are you–
Panel 9
(Bradley goes behind forcefield)
sound effect: pop!
Lysander: (off camera) AAAAAAAAA!