A message ordering one group to go to this place was told to a louse inside the belly of a toad inside a snake inside a falcon.
After one inhabitant of this place was exiled, the servants responsible for exiling her fashioned a heart made out of tree sap to lie about her death. The guards of a garden located here were killed after a group of leafcutter ants managed to sneak past them. A house in this location was burned without damaging the inhabitants by a group of people who had transformed into humans from catfish. A message ordering one group to go to this place was told to a louse inside the belly of a toad inside a snake inside a falcon. The rulers of this place all sit next to mannequins meant to confuse their audience. A group of four roads which all talk appear in this place, and are encountered after a (*) river of scorpions, a river of pus, and a river of blood. The daughter of an inhabitant of this place is impregnated by a skull spitting into her hand. By hiding inside of a blowgun, a group of adventurers that went to this location's Bat House were able to survive; they were summoned here after its rulers heard them playing a ballgame too loudly. For 10 points, name this location whose rulers were killed by the Hero Twins, the underworld of Mayan mythology.
After one inhabitant of this place was exiled, the servants responsible for exiling her fashioned a heart made out of tree sap to lie about her death.
Xibalba [prompt on "underworld" or "Mayan underworld"]