This shard is overlooking the northeastern Velyn Harbor, which is in ruins. There are many burned down houses. You can’t, however, approach this shard from this location. This is because there is a long rock wall that separates this part of Velyn Harbor from nearby Illayas Ruins. This is why we head to Illayas Ruins first. On its western side, walking toward The Warrior mundus stone, you can spot this shard in the distance. It stands near a ruined white stone wall of nearby ruins, overlooking Velyn Harbor.
Sand Kingdom Moons - Super Mario Odyssey Power Moons