Fire Seer
Concept · Stellaris 4.5.2
Fire Seer in the Stellaris encyclopedia: Fire Seers turn Consumer Goods into Unity, Amenities and Stability
Fire Seer in the game's words
The encyclopedia entry as the game shows it in its tooltips; underlined words open their own entry or page here.
Fire Seers turn Consumer Goods into 
Unity, Amenities and Stability
The destructive chaos of fire still leaves behind signs in char and ash that a skilled seer can interpret. These esoteric insights are put to use in ritual and rule alike.
Source: common/game_concepts (concept_inf_fire_seer, also concept_inf_fire_seers) and localisation/english, Stellaris Cygnus v4.5.2 (9776).