Death Whistle

The Death Whistle is a craftable Hardmode item used to summon the Ravager boss anywhere on the Surface at any time.

It can be purchased from the Witch Doctor for after the Ravager has been defeated.

Trivia

 * A death whistle was an instrument historically used by the Aztecs during wars, known for it shrill frightening sound.
 * The sound of the Death Whistle item being used is an unused roar in vanilla Terraria's files. It was chosen due to its resemblance to the sound of a real death whistle.
 * The sound is also played when the Ravager spawns in Boss Rush.
 * This item used to be known as the "Ancient Medallion".