Key of Arcane Knowledge is a relic found in Lara Croft: Relic Run. This relic is the 11th relic in Mountain Pass. 22 clues must be found on the 102nd level to obtain it. Once obtained, the player is rewarded with 1250 coins.
Description[]
The legend of Rahu is about swallowing the sun, but only temporarily. It's normally just a myth to explain eclipses, but what we're seeing here is actually dangerous.