Achion and Azona
Achion and Azona are both clans of spiders with huge venom sacs. And both serve the god killer named "Viroun" in making both deadly and paralyzing poisons.
Achion is led by Achian, who is way bigger then a snake! Achion help Viroun in paralyzing poisons that are used to stun gods so Viroun can have an easier strike.
Azona is led by Azena, a female spider who is slightly smaller then Achian, but still big.