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The Cult of the Caustic Heart is a cult dedicated to Tiamat, the Scaled Tyrant.
Goals and Organization
The leaders of the Caustic Heart are dedicated to Tiamat and eager to free her from the hellscape of Avernus. The Caustic Heart uses social leverage and binding contracts, as well as seductive promises of power and vice, to ensnare the weak-willed and greedy within their plots and expand their influence.