Feymarch

The Land of Summons is a location from the game Final Fantasy IV. It is located in the Underworld, and it is where all Summoned Monsters live. The Summons are guided by their queen Asura and king Leviathan. Due to the immense magical power located on the Summons' plane, time flows faster in the Land of Monsters. The town in which the Summons live is guarded by a cave filled with lava, and only those with the Float spell can bypass the lave and reach the Town of Monsters. Rydia gets sucked into the Town of Monsters when Leviathan attacks a ship she is travelling on, and matures very quickly under the watch of the king Leviathan, after which she is sent out to help defeat Golbez.

After obtaining the Falcon, Cecil and his friends can travel to the Land of Monsters. They can fight Asura and Leviathan. After the fights, they will become available for Rydia to Summon.

In the cave

 * Conjurer
 * Hooligan X2
 * Arachne X2
 * Warrior X2, Fiend X4

In town

 * Asura (boss)
 * Leviathan (boss)