Banezeri Anchas

Banezeri Anchas is an undead magic caster who is one of the leading figures of Corpus of the Abyss.

Appearance
He was described as being a six-armed, two-headed Night Lich.

Background
Banezeri Anchas was one of the oldest members of the Corpus of the Abyss's inner circle. He was said to be also one of the founders of the undead organization.

The Vampire Princess of the Lost Country Arc
That one day, in particular, it was said he had been paying a visit for the stronghold of Granz Locke to learn how he reaches the 8th tier. However, growing suspicious the longer he waited for Granz's servants to arrive and guide him there, Banezeri summoned his own minions and cautiously entered the lich's stronghold, where he immediately realized what had happened. He noticed that everything belonging to Granz including his research and wealth had been taken away.

Abilities and Powers
Banezeri Anchas is skillfully familiar with the use of 6th-tier arcane spells and 6th-tier spells from other traditions. Due to the power he possesses, Banezeri is regarded as a fearsome being that humanity could not overcome. Banezeri is also skilled in riding an undead dragon.

Like the necromancers in Corpus of the Abyss, he is capable of summoning undead minions under his control.

Granz Locker
It seems Banezeri had a cordial relationship with Granz wherein which he had to pay some various fees in reaching his fellow member's stronghold.

Trivia

 * Banezeri is a unique undead in the novels as he is the first two-headed undead.