Dragon Head

The Dragon Head is a magic weapon dropped by Undead Vikings a 0.1% chance once the player enters hardmode.

It will attack by emitting a blue shield-like projectile that will knockback and damage enemies, but will not phase through blocks. It can be charged up for additional damage. A 1-second charge up will double the damage and a 3-second charge will triple the damage, similar to a Medusa Head. It can only be used once every 30 seconds.

Stats
Sold for:
 * 50 Damage (magic)
 * 35 Knockback (insane)
 * 15% Critical Chance
 * 20 Mana Cost
 * 20 (very fast)

Trivia

 * The weapon is a reference to The Elder Scrolls V: Skyrim.