Hi! I recently got the quest to kind all the obsidian chests. I've been able to find all of them. But I only have a question about the one in the labyrinth. I recently finished this dungeon and am wondering if I will have to go back and complete it again to get to the chest. Thanks! :-)
Yes you will need to re-do that dungeon, however thankfully the area with the chest opens up after you've defeated the three street wandering bosses. You don't need to complete the other half of the dungeon to access the Obsidian Chest.