"The components for Medic Brendan's anti-venom potions have been gathered.""I need to gather poison sacs from the snakes and spiders that live in the Caves. I can reach the Caves via mariner bell within the City of Qeynos.""Medic Brendan's reagents have been delivered.""I still need to return to Medic Brendan in North Qeynos with the poison sacs."