2005 - 2006
The Baga and Siklab in the original series is called the Balaraw. It is also more likely described as a pair of tongue blades.
2016 - 2017
Baga and Siklab are two separate swords that can be fused into one sword.
It is Pirena's signature weapon.
Ignore defense strike: The sword can penetrate shields even the shield created using the powers of the gems. It can also bypass even the mightiest armors like Hagorn's Hadezar armor.