Elden Ring - Using Thiollier's Concoction on the Dragon Priestess (Shadow of the Erdtree)
00:00 Speak with the Priestess after nightfall
00:43 Give her Thiollier's Concoction
01:06 Advance time till she wakes up and talk to her
02:04 Defeat Bayle and become her Lord
04:10 Take her with you