Steles

You can find these ancient Endless obelisks throughout all districts of the stations, and they can help or hinder you, or both: After you find a Stele, it will apply an effect to the room or the entire zone.

Blue Steles will have a positive effect on you, like additional resources or a one-time heal. Red steles will apply penalties, such as reducing damage dealt by your heroes. Yellow steles mix positive and negative effects.

You can spend Dust to permanently disable the effects of red and yellow steles.

Active Core Defenses appear as Red Steles, but they can not be disabled by Dust. Instead, you need to get one of each of the three Core Crypto Keys in the Districts at Floor 3. Every key disables one Active Core Defense for further runs.

Steles are unique to each District.