Markkio

Markkio (マルッキオ, Marukkio) or "Banker" (銀行屋, Ginkōya), 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 Black Rukh.

Magic
Bolg
 * This is said to be the proof of a Magician. It is a defensive ability. It blocks out attacks with evil intentions. It also blocks out all physical attacks and magical attacks to some degree. It's strength, however, depends on the person.