Dual-Headed Blade

Dual-Headed Blade is a Rare sword in Blox Fruits that can be bought for 400,000 Beli from the Master Sword Dealer in the First Sea, located on the fourth island. It is an early-game weapon with a distinctive dual-blade design, but it is generally considered a less efficient purchase than saving up for Bisento, so players usually treat it as a temporary option rather than a major long-term upgrade.