The Kerplunk bracer is a recurring accessory in Dragon Quest which has a unique function of resurrecting everyone else in the party at the cost of the user's life and the accessory.
Appearances
Dragon Quest IV
The Kerplunk Bracer is an accessory that increases defence by 15, and automatically casts Kerplunk after the wearer is defeated in battle.
Dragon Quest VI
Its attributes are the same as in Dragon Quest IV, and its found in one of the chests in Poseidon's castle.