In the grimoire The Red Dragon, a Karcist is a sorcerer or adept who can communicate with spirits.
Karcist
Mythological/Cultural Origins: Other
Roles/Functions in Lore: Grimoires
Literary Sources/Traditions: Historical
Historical/Legendary Time Periods: Communication with Spirits, Summoning
Attributes/Powers: Ambiguous
Alignments/Moral Standings: N/A
