Draconic visage
From Emps-World Wiki
A Draconic visage is an item dropped by all Dragons, but with a very low drop rate. On average players get it once in every 200 drops. The Draconic visage is used to make a Dragonfire shield, the best shield in the game. It requires 90 Smithing, a hammer, the Draconic visage and an Anti-dragon shield to smith. Use the visage on an anvil to smith it.