Calamity Mod Wiki
Learn more about Expert Mode
Fortune and glory, kid.
Expert Mode-Only Content: This information applies only to Expert Mode and Expert Mode worlds.
Leviathan Ambergris
  • Leviathan Ambergris.png
Stack digit 1.png
TypeAccessoryCrafting material
TooltipYou leave behind poisonous seawater as you move
75% increased movement speed, 10% increase to all damage, and plus 20 defense while submerged in liquid
If you are damaged while submerged in liquid you will gain a damaging aura for a short time
Being outside of liquid increases all damage by 5% and increases damage reduction by 5%
Inflicts DebuffPoisonedPoisoned
100% chance

Debuff duration2 seconds (Poisonous seawater)
Debuff tooltipSlowly losing life
Inflicts DebuffVenomVenom
100% chance

Debuff duration2 seconds (Poisonous seawater)
Debuff tooltipLosing life
RarityRarity Level: rainbow
Sell 12 Gold Coin.png
Dropped by
Leviathan and Anahita1100%
If you were looking for something other than the Leviathan Ambergris, see Leviathan (disambiguation).

The Leviathan Ambergris is a Hardmode, Expert Mode-exclusive accessory obtained from the Treasure Bag dropped by the Leviathan and Anahita. It leaves poisonous seawater as the player moves and grants a boosts to damage, defense, and movement speed while submerged in water. If the player is not submerged in liquid, they will receive 5% increased damage and damage reduction. If the player is damaged while they are submerged in liquid, they gain an aura around themselves for a short time which damages nearby enemies.


Used in[]


  • This accessory will not give its additional boosts when the player is submerged in honey or lava.
  • The poisonous seawater has a base damage of 50.


  • Ambergris is a waxy substance produced in the digestive systems of whales. The substance can be sold for up to thousands of dollars due to its high value in the perfume industry.