Boomer is an honorable sword fighter and a member of the Smithy Gang in Super Mario RPG: Legend of the Seven Stars. After Smithy's forces occupy Bowser's Keep, Boomer is placed in charge of the new base.

After Mario fights his way past Smithy's minions, Boomer challenges Mario's party to a duel on chandeliers, the same chandeliers on which Mario fights Bowser at the beginning of the game. In battle, Boomer wields a katana and has the ability to power up his defense and offense. After being defeated, apparently suffering from a heart attack, he severs the rope holding the chandelier he is on and plummets to the ground (although Chandeli-Ho implies that he survived the fall), allowing Mario and his party to pass unhindered to the giant sword Exor.

Class: Scrapper

Gains Close Quarters Combat when attacking or attacked by Infiltrators. Performs a follow-up attack and attacks are guaranteed to hit.


Heavy Metal - immune to Burning, Bleeding, and Chilled. Very high crit resistance.
Relentless - immune to Stun, Cower, Exhaustion, and Prevention effects.
Heart disease - takes damage each turn if exposed to cute characters.



Unarmed Melee

One Enemy

(enemy) Staggered - cannot dodge attacks

(enemy) Dizzy - accuracy reduced by 25%

(enemy) Migraine - reduced damage on next attack

Dash attack

Slashing Melee

One Enemy

(special) Stealthy - does not trigger counter or protect abilities

(special) High Crits - high chance to crit


Slashing Melee

One Enemy

(special) Adamantium - ignores the defense stat, but not shields

(enemy) Bleeding - takes damage each turn and when attacking.


(special) Adamantium - ignores the defense stat, but not shields

(special) Hemorrhaging attack - causes all applications of Bleeding to trigger

(enemy) Wide-Open - takes extra damage from melee attacks

Weird Mushroom

Buff Heal


3 round cooldown

(special) Quick Action - does not consume a turn.

(self) 2x Enraged - all stats increased.

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