Universal Pylon

The Universal Pylon is a Journey mode exclusive Pylon which is obtained by completing the Bestiary to 100%, at which point it will be sold by the Zoologist.

It can be placed anywhere, and used in any biome NPCs can live in and the pylon does not need NPCs to be near it.

Trivia

 * The tooltip, 'You must construct additional Pylons', is a reference to the game Starcraft.