Dingo Fang

The Dingo Fang (JP: Sacred Tooth of the Dingo) is an overgrown, polished Dingo's tooth found stuck on a large rock (later pulled off) by Curt and Danielle Scar. It has been said to provide any Australian lots of power, indicated by its glowing.

In Theory World 4: Yin and Yang
Curt and Danielle possess the sharp tooth in the Blood Castle. They try to protect it from the heroes. Once the team defeats the twins, the tooth was offered to the Team Terrific 10's Wombat Combatants, providing them immense amounts of power.