Markkio

Markkio (マルッキオ, Marukkio) or "Banker" (バンカー, Banka^), which is the name he goes by, is the person who supplies Juan to Ahbmad Saluja, King of Balbadd. Banker and the Weapons/Arms Dealer who provided weapons/arms to the Fog Troupe are the same person.

Abilities
Banker has shown some ability to manipulate Dark Rukh.

Bolg