Antifire is a potion made through Herblore skill. It can be made by a player with 69 Herblore by mixing a Lantadyme Potion (Unf) (::item 2483) with Dragon Scale Dust (::item 241). An antifire potion provides 50% immunity to a dragon's breath. When used in conjunction with an Anti-dragon Shield or Dragonfire Shield, it will provide complete immunity against dragonfire.