Nebula

Nebula may refer to:
 * , an endgame armor set that grants benefits to mages
 * , wings that correspond to the Nebula set
 * , a crafting material used to create many Nebula-related items
 * , a block made from Nebula Fragments
 * , a dye made from Nebula Fragments
 * , a magic weapon that fires homing projectiles
 * , a magic weapon that fires damaging blasts of energy
 * , an endgame hamaxe that corresponds to the Nebula set
 * , an endgame pickaxe that corresponds to the Nebula set
 * , an enemy that spawns in the area of the Nebula Pillar
 * , a mechanism that sets the background to the one displayed in the area of the Nebula Pillar
 * , one of the four Celestial Towers of the Lunar Events

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