Gremlin's Lair

Gremlin's Lair (グレムリンレアー) is the Evil Spirit and a denizen of Daemonium. Maxwell has appeared in several games of the series as a character or cameo, and can be summoned through the Gremlin's Lair.

Appearances
Gremlin's Lair appear as small, hungry beasts.

Tales of Phantasia
Gremlin's Lair appear as small beasts. Found in Lower Morlia, Gremlin's Lair require the Sapphire Ring to forge a pact, granting Claus with the power to summon him in battle.

Tales of Destiny
A consumable item called "Gremlin Rare", another possible name for Gremlin Lair, is dummied out of the game, though a picture of it exists. Given the nature of similar consumable items, it can be inferred that it was intended to summon Gremlin's Lair.

Tales of Phantasia: Narikiri Dungeon
Gremlin's Lair is the Evil Spirit and one of the twelve Spirits which must be fought during the Ordeal of Spirits. He appears on the last level of the Tower of the Devil in AC.4306 and is the boss of that dungeon. Once defeated, he teaches Mel and Dio the evil heart (わるいこころ).

Tales of the World: Summoner's Lineage
Fulien K. Lester can summon Gremlin's Lair as a unit.