Zelda: Tears Of The Kingdom - How To Get Biggoron's Sword

gamespot.com:

The Legend of Zelda: Tears of the Kingdom Biggoron's Sword is a unique/legendary weapon that can be yours. However, you do need to defeat a familiar foe in the Depths. Here's our guide to help you get the Biggoron's Sword in Zelda: Tears of the Kingdom.

The Legend of Zelda: Tears of the Kingdom Biggoron's Sword can be found in the Akkala Depths. Specifically, you'll want to head to the Skull Lake in the northern portion of the region. There, you'll see a Chasm. Jump down to reach the Akkala House of Bones. The coordinates are: 3275, 3445, -0431.

Be ready for a fight as soon as you land. That's because several Bokoblin skeletons will attack you. Make sure you smack them around, then hit their skulls to obliterate them completely.

Once you're done with the lowly mobs, you'll have to take on a Stalnox (basically a skeletal Hinox). If you've been exploring the Royal Hidden Passage in Lookout Landing, then you'll know what this foe is capable of. It's got slow attacks that are easily avoided. The difference now is that it's corrupted by Gloom, which means getting hit will also afflict you with the debuff.

We suggest focusing on its glowing eye socket. A single shot with your bow will stun it. And, assuming you've already obtained the Lightning Strike ability from the Gerudo main quest, the AoE damage will also prove valuable. Once its HP is low enough, its eyeball will roll around. Just chase it down and continue damaging it until the miniboss is defeated.

With all the enemies taken out, the chest will be unlocked. Inside, you'll find the Zelda: Tears of the Kingdom Biggoron's Sword. It's got a whopping +36 attack power, for starters, and you can still Fuse another weapon or material to it.

There are numerous mechanics and