In the next dark floor, go left, then go up to find a hidden path that linearly leads you to a chest containing a vial. Return to where you were, and now you just need to walk along the perimeter wall of the entire room counterclockwise to eventually get to a stairwell leading down. The next room is lit up, so go up and climb up a stairway to a rolling pillar puzzle near a visible Jupiter Djinni. Roll the vertical pillar left, roll the lower horizontal pillar up, cast Frost on the puddle, go up and roll the lower horizontal pillar back down so that it stops at the frozen pillar of ice, then go down around and push the vertical pillar left, and push the upper horizontal pillar down to access the Djinni. Save before you attempt to battle and earn it. After earning the Jupiter Djinni Squall,