Twin Witches of the Swamp

Twin Witches of the Swamp (沼地の双子魔女) is the tentative name of a pair of individuals that dwell in the vicinity of the Great Forest of Tob.

Background
Not much is known about the witches save that they make their home in a swamp, north of the Tob Forests.

The Two Leaders Arc
The witches were mentioned by the hobgoblin Agu when he told the members of Carne Village would live in the northern reaches of the Tob Forests.

Strength
Likewise, details on the exact nature of their power is unclear.

Trivia

 * In a tweet by the author, it was revealed that the witches are in possession of one of the Four Treasures of the Lizardmen.