The Mythril Shirt is a Shirt available in both Golden Sun games. It can be won as a prize at the slot machines, located in Tolbi in Golden Sun and in Contigo in Golden Sun: The Lost Age, and therefore multiple Mythril Shirts can be obtained. The Mythril Shirt increases the wearer’s defense by 10 and maximum HP by 5. It can be bought for 2900 coins and sold for 2175 coins.