Muramasa

Muramasa (ムラマサ) is a dark sword from the Mega Man Battle Network and Mega Man Star Force series.

Muramasa
The Muramasa (ムラマサ) is a sword Battle Chip obtained from ShadowMan.EXE. It slashes one square ahead. The damage it causes increases as the user's HP lowers. ShadowMan himself is also capable of using this attack while low on health, which can be lethal as it could do upwards of 1000 damage in one hit.


 * ID: 22 (MMBN) / 37 (MMBN2)
 * Description:
 * MMBN: Do damage = to your HP loss
 * MMBN2: Sword that uses HPs to attack
 * Element: None BC_Element_Null.png
 * Damage: ????
 * Rarity: ***** (MMBN)
 * Code(s):
 * Memory: 88 MB (MMBN2)

Muramasa Blade
The Muramasa Blade (ムラマサブレード), shortened as Muramasa outside Japan, is a slightly different version of the Muramasa Battle Chip. It cuts two squares ahead. Its attack power is the difference the user's current HP and maximum HP, but caps off at 500 from BN4 onwards.


 * ID: Mega Chip 1 (MMBN3) / Mega Chip 14 (MMBN5) / Standard Chip 84 (MMBN6)
 * Description:
 * MMBN3: Power = amount of HP lost!
 * MMBN5-6: Atk power equal amt of lostHP
 * Element: None BC_Element_Null.png (MMBN3) / Sword BC Attribute Sword.png (MMBN5-6)
 * Damage: ????
 * Rarity: ***** (MMBN3, 5) / **** (MMBN6)
 * Code(s): M
 * Memory: 74 MB (MMBN3) / 77 MB (MMBN6)

Battle Card
Muramasa is a Standard Battle Card in Mega Man Star Force 2 and Mega Man Star Force 3. It cannot be obtained normally in either game. In Star Force 2, it can only be obtained by entering a Wave Command Code for a Blank Card, while in Star Force 3 it appears only as Illegal Data.

Much like its Battle Network predecessor, Muramasa deals damage equal to the amount of HP the user has lost. Its damage is capped at 500 and it hits 2 panels deep.

Other media
Muramasa appeared in the MegaMan NT Warrior manga, where Serenade.EXE gave it to ProtoMan.EXE.