Badge of Vows 89 is a Badge of Vows medal obtained during the From A Different Sky quest of the same number. The badge is the remnant of a former Riftstone, collecting it earns a reward of Rift Crystals.
- "A badge that glimmers with a mysterious light. Similar medals can be found scattered around Gransys."
Found within The Tainted Mountain Temple.
Head to The Tainted Mountain Temple and follow the path to the temple proper. The badge is within the first large room with hanging chains, suspended on a chain itself.
Shoot or knock down the badge and retrieve to complete the quest - the badge may also be knocked down if a battle with monsters takes place within the room.