Mysterious Pillars (Silent Isle)

Mysterious pillars in Silent Isle

“ Three strange pillars rise from the pool. They are decorated with glowing symbols that you are unfamiliar with and they seem to hum, though you are unsure whether they actually produce sound or if it's just all in your head. ”

— In-game description

Mysterious Pillars is a set of three mysterious monoliths found inside a cave in Silent Isle. Should a weak-willed character try focusing on the pillars, they will attack with 5 psionic doppelgangers.

Characters with 7 or higher Will can experience a vision by focusing on the pillars. Skilled mind controllers can learn Bilocation from it (requires 35 Thought Control).