Jayce walked over to the teleportation array and began placing the Mid-tier mana stones in place. Technically the array could function with only 6 mana stones, however he had made many more so that he would not have to replenish them anytime in the near future.
The placing of the stones had to be in a specific order which acted like a circuit for the array to draw power from. Luckily he had taken an interest in this sort of thing in his previous life, otherwise they would have had to use trial and error.
After he fixed 6 mid-tier mana stones in place, the array began to hum with activity. The mana circle glowed a warm blue, creating a hypnotic light which illuminated the surroundings. However Jayce merely ignored the activation, busily placing the remaining 15 or so mana stones in place.