Temporal Calculus (CivBE)

Temporal Calculus is a national wonder in the Rising Tide expansion pack. It can only be built by combining Progenitor Artifacts.
All Units Gain +100% Visibility
==Artifacts that prefer this wonder==
Image	Artifact name
 	Auratic Magnet
 	Models of Entropy
 	Causal Looking Glass
 	Deviation Fork
Category:Artifact rewards (CivBE)
Category:National Wonders (CivBE)