Suspicious Looking Skull

The Suspicious Looking Skull is used to summon the final boss in the console version of Terraria, Ocram. Ocram is a very difficult boss and the player should prepare themself before the battle, because it will take a long time to regain the lost materials to fight Ocram again. You can't summon another Ocram if there is already one. Crafting the Suspicious Looking Skull takes a total of 29 Souls of Light, 15 Souls of Night, 20 Adamantite Bars (100 Adamantite Ores), 6 Lens, 30 Bones, 15 Copper Bars (45 Copper Ores), and 15 Iron Bars (45 Iron Ores).

Trivia

 * The Suspicious Looking Skull is the most expensive hardmode-boss spawning item, requiring the rare Adamantite Bars, not to mention two Mechanical Eyes and a Mechanical Skull, requiring many additional souls and other materials as well.