The Armathrwn Society is a secret society investigating the emptiness that invades Vana'diel in Chains of Promathia. The society is involved in many of the political decisions in the Duchy of Jeuno. Among the Armathrwn Society, there are members that seem to be mindless puppets of Nag'molada. They are referred to as Mammets. Mammets change their job periodically as they fight, assuming the roles of Black Mage, Dragoon, Monk, and Warrior. However, a yellow liquid secreted by their bodies is somehow capable of preventing this transformation if splashed upon them. As a result, adventurers sometimes collect the liquid from the Mammets' bodies to sell to other adventurers on the Auction House. Even after the Emptiness is thwarted, Mammets continue to invade Monarch Linn for unknown reasons. The man known as Justinius often enlists the aid of adventurers to eliminate the robed invaders, rewarding them with a random item from his massive collection.

Family Information
Type: Arcana
Common Behavior: A, L, S
Common Job(s): Changes between Black Mage, Dragoon, Warrior and Monk during battle
Traits: Resist Sleep
Charmable: Eks
Pankration: Eks
Aspir: Check
Drain: Check
Notes: May drop Yellow Liquid when defeated, which when applied to any of them will lock them in their current "job" for alimited amount of time.

Special Attacks

Special Abilities Promathia Areas
Transmogrification: Used only in "Hand Form". Absorbs all physical damage and converts it into restored HP for ~30 seconds. Effect also applies to physical WS, and even abilities like Eagle Eye Shot. CheckCheck
Velocious Blade: Used only in "Sword Mode". Five-fold attack, high damage. CheckCheck
Sonic Blade: Used only in "Sword Mode". AoE heavy damage. CheckCheck
Scission Thrust: Used only in "Sword Mode". Directional AoE damage. CheckCheck
Psychomancy: Used only in "Staff Mode". AoE Aspir, drains 80+ MP from everyone in range. CheckCheck
Mind Wall: Used only in "Staff Mode". Special Magic Shield effect, causing it to absorb and regain HP from all offensive magic used against it for ~30 seconds. Does not protect against Astral Flow or elemental weapon skills. CheckCheck
Percussive Foin: Used only in "Polearm Form". Directional AoE damage. CheckCheck
Microquake: Used only in "Polearm Form". Single-target high damage. CheckCheck
Gravity Wheel: Used only in "Polearm Form". AoE high damage and Gravity. CheckCheck
Tremorous Tread: AoE damage and Stun, absorbed by Utsusemi. CheckCheck
Note: Notorious Monsters in this family may use all of the above and/or additional unique special abilities.

Notorious Monsters in Family

Name Spawn Information Level Zone Notable Drop(s)

Quest NMs: Mammet-800 (Uninvited Guests)

Mission NMs: Mammet-19 Epsilon (Promathia Mission 2-5), Mammet-22 Zeta (One to be Feared)

Battlefield NMs:

Other NMs:


"Mammet" is an archaic word for "idol", "doll" or "puppet".

All items (3)