Caithleann

Notes:

 * Spawned by trading a Fomor Codex to the Stale Draft in the room at F-11 on the chapel map; other Mithra Fomor spawn in that room. This is a Mithra Red Mage/Ninja Fomor.
 * This NM can only be spawned by a Mithra character who has very high Fomor Hate, gained from killing many regular Fomor mobs. If a character's Fomor Hate is not high enough, it will give messages such as, "You start to get goosebumps" and "Your heart is racing" when examining the Stale Draft. If a character has high enough Fomor Hate to spawn the NM, they will instead get the message, "Your common sense tells you to leave as quickly as possible" when examining it.
 * From level 0 Fomor hate it will take 10 kills to bring it to "Your heart is racing". From there it will take another 25 kills to have high enough hate to spawn the NM.
 * After the NM has been spawned, it can be respawned by trading another Fomor Codex after 15 minutes. This will require gaining more Fomor Hate, however; the character who spawns the NM will have their hate for spawning this set back to the lowest level. The Fomor Hate required to spawn this NM is also reduced automatically over time.
 * Special Attacks: Chainspell; casts Ninja and Red Mage spells. Immune to Silence.

Historical Background
More commonly spelled Ceithleann in Irish mythology, she was the wife of Balor, king of the Fomor.