It resembles a two-sided brown hammer attached to a long red hilt.
In "The Flying School", Thoren receives the hammer. During the match, he uses it against Sky who manages to evade the attack while using his Moon Khukuri against him. Later, he uses it against the Treants twice when Selina woke them up.
In "Bloomix Power," he uses it against the Cloud Tower witches, knocking them off their feet.
In "The Golden Auditorium," Thoren uses it against a Cloud Tower witch. Then, he uses it against a Flying Basilisk and successfully hits it.
In "Vortex of Flames," he uses it against a Fire Eater. Thoren later summons it again to prepare to attack the Fire Eaters.
In "The Secret Greenhouse," he uses it to fight against the plant monsters.
In "Zombie Invasion," he uses it to fight against the Pirate Zombies summoned from the Legendarium.
In "The Curse of Fearwood," Thoren summons it to prepare to attack the Werewolves summoned by Selina.
In "The Magic Totem," Thoren is seen with it when the Werewolves were surrounding them.
In "The Anthem," he summons it to attack the Cloud Tower Elites. He then uses to attack Veronique and Kanika but failed because of the Intangibility Spell.
#124: Attack of the Centaurs
Thoren can be seen wielding his hammer when his cousin Sky calls the Specialists and Paladins to action, however, he is not seen using it until towards the end of Issue 124. There, he uses it to crack apart the ground to stop the Centaurs in their tracks as well as protect Daphne and Breeze from their fury. It is thanks to Thoren's actions that the Centaurs fall into the Winx's trap, allowing for the six fairies to successfully blast them back into the Legendarium with a powerful Bloomix Convergence. In this instance, Thoren calls his weapon the Seismic Hammer.
Upon striking the ground, the hammer is capable of creating powerful seismic waves. While in use, it sometimes releases a red ray of energy towards the target.