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Murasama
  • MurasamaMurasama (orange)Murasama (yellow)Murasama (green)
    Murasama (blue)Murasama (purple)Murasama (white)
Auto-use
Stack digit 1
Statistics
TypeWeapon
Damage3001 Melee
Knockback6.5 (Strong)
Critical chance50%
Use time25 Fast
Velocity50
TooltipThere will be blood!
ID and power-level locked
Prove your strength or have the correct user ID to wield this sword
Elements:Slash (element)Slash (element)Slash (element)Slash (element)
RarityRarity Level: 15
Sell 500 Gold Coin 
Projectile created
Murasama Slash
Murasama Slash (red)
Dropped by
EntityQuantityRate
Cyber Draedon This content originates from the Calamity: Community Remix addon.11%

"It was tempered by the fires which are fueled by spirits, and formed in the magma I draw into my laboratories."

Not to be confused with Muramasa, a vanilla broadsword.

The Murasama is a pre-Hardmode melee weapon resembling a sword. A locked Murasama can be found in The Underworld's Bio-center Arsenal Lab, contained within a Security Chest. The locked Murasama can be unlocked with a colored gemstone at The Codebreaker once the Voltage Regulation System has been installed. It possesses a larger than normal critical strike chance.

While being swung, large electric slashes will swing in the direction of the cursor, and any enemies that are hit by the slashes will take damage. The slashes appear in a set looping order: one large upward slash, one larger electrified upward slash, and then a slightly smaller downward slash. Each slash deals the same amount of damage. The Murasama emits bright colored particles outward as it swings.

Crafting[]

Used in[]

Crafting Station
Draedon's ForgeDraedon's Forge
Ingredient(s)Amount
MurasamaMurasama1
Exo PrismExo Prism10
Core of CalamityCore of Calamity5
Elemental BarElemental Bar6
Result
RGB MurasamaRGB Murasama1
Crafting Station
Iron AnvilIron Anvil
or
Lead AnvilLead Anvil
Ingredient(s)Amount
Wulfrum BarWulfrum Bar40
MurasamaMurasama1
Energy OrbEnergy Orb1
Result
Wulfrum Scaffold KitWulfrum Scaffold Kit99

Notes[]

  • The Murasama cannot attack through walls. The exception to this rule is enemies that move through tiles.
  • Despite not behaving like normal swords or spears, it is considered a true melee weapon.
    • As such, it also has the most range of all true melee weapons.
  • The Murasama's attack speed is slower than what is visually indicated when using it, at 25 use time (2.4 swings per second). Its swing range is also fixed, despite the slashes appearing at varying distances.
  • The Murasama will be automatically unlocked if the player's name is "Jetstream Sam" or "Samuel Rodrigues."
  • The Murasama only deals 40% damage to Ares and its weapons and 35% damage to Supreme Calamitas' Supreme Soul Seekers.
  • If the player is playing with the retro or trippy light settings, then the Murasama behaves as an immense source of light. When this is paired with a night owl potion or a night vision helmet, it generates even more light.

Trivia[]

  • The Murasama has a Draedon's Log entry dedicated to it, also found in the Underworld Bio-center Lab, where it is depicted alongside the Phaseslayer.
  • The Murasama is a reference to a weapon of the same name and similar appearance wielded by the character Jetstream Sam from Metal Gear Rising: Revengeance.
    • The fast, blurred cutting animation that the item uses is based on the blurring visuals shown when the player or Sam uses the sword.
      • The fact the weapon is "ID locked" is also a reference to Sam, for the inability of using his weapon immediately after defeating him, unlike the other bosses in Metal Gear Rising.
    • The weapon's tooltip, "There will be blood!", is a reference to the lyrics of "The Only Thing I Know For Real", which is Sam's boss theme, specifically the line "The only thing I know for real- There will be blood! Shed!"
  • Prior to being located in Underworld Arsenal Labs, the Murasama was generated in now-removed Underworld Shrines. Before that, the Murasama was a Revengeance-exclusive weapon dropped by The Devourer of Gods. And before that, it was dropped by The Devourer of Gods in the now-removed Prepare to Cry mode.
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