Spear of Heliod

Heliod wields the spear Khrusor, which can strike any point on Theros, even in the depths of the Underworld. One tale describes how a wrathful Heliod used his spear to smite a human polis whose people angered him with their hubris: the entire city of Olantin sunk beneath the sea when Heliod struck it with his spear.