Obsidian Skull

The Obsidian Skull grants the wearer immunity to damage from fire-based blocks (Hellstone, Meteorite, and Hellstone Bricks), as well as +1 Defense, when placed in an Accessory Slot. (Extra defense can be added by reforging. Also note that the Skull can not be placed in the Helmet slot). It can only be obtained by crafting it with 20 Obsidian at any Furnace. 350px The Obsidian Skull can be combined with the Cobalt Shield to create an Obsidian Shield, for a combined total effect of knockback immunity, hellstone/meteorite block damage immunity, and a total 2 defense.

The Obsidian Skull can also be combined with the Lucky Horseshoe to create an Obsidian Horseshoe, for a combined total effect of fall damage immunity, hellstone/meteorite block damage immunity, and 1 defense.

Both combination accessories must be crafted at the Tinkerer's Workshop.

Bonus Stats
With patch 1.1, this accessory is able to have a random bonus stat added to it when crafted, reforged or found.

Update Info
1.0.6 - Lowered defense to +1 instead of +2