Gigabari

Gigabari is a mini-boss appearing in. It is found in both the Swamp Palace and Lorule Castle. It is essentially a giant Bari, which when enough damage is done, will split apart into 15 smaller Biris.

The strategy of defeating them is similar to a Bari, splitting and pulsing with electricity but there are differences: this boss takes more hits before splitting than a normal Bari and that because of Gigabari's size, when link strikes it with his sword, link will fly backwards like a Hardhat Beetle and the Gigabari itself won't knocked back. When defeating the Biris, its best to use a multi-ranged weaponds like Bombs, the upgraded spin attack after getting all Maiamais (if the Bari isn't touching the sword but the "extended" range).

In Lorule Castle, a pink variety exist and behave the same, but Link must be careful not to be knocked back into the lava because the arena floor is moving.

Trivia
Gigabari in A Link Between Worlds is the only bari that always faces towards link and home in on him, others always face south and move randomly (although normal Bari in this game will face towards link when hit before facing back south).