|[[Image:|220px|center|Worm of Woe]]|
|Worm of Woe|
|Episode:||All Kings Great and Small|
|Show:||Mystic Knights of Tir Na Nog|
Worm of Woe - To ensure that King Conchobar & King Fin Varra don't fulfill a prophecy where they have to sit on each other's thrones for a day, Queen Maeve unleashes the Worm of Woe upon Tir Na Nóg. It managed to disarm Rohan & Ivar of their weapons & corner them. Aideen arrives to distract it while Rohan & Ivar grab their weapons & armor up. Rohan & Ivar combined their attacks to destroy the Worm of Woe.