In The Legend of Zelda: Skyward Sword for the Wii, you can upgrade the quivers in the game at the Scrap Shop by collecting various items throughout the world.
Here are the quiver upgrades, and what you need to collect to upgrade them.
Medium Quiver – Upgraded From: Small Quiver, Cost: 50 Rupees, Ingredients: 5 Amber Relics, 3 Dusk Relics, 3 Monster Horns
Large Quiver – Upgraded From: Medium Quiver, Cost: 100 Rupees, Ingredients: 3 Dusk Relics, 1 Goddess Plume, 1 Golden Skull, 2 Monster Horns
Check out my full upgrade guide if you’re looking for the other upgrades for equipment, potions, and wallets.
