Just as Walker stepped on the elemental teleportation rune formation, he sensed the manas more clearly.
He had missed these things when he had been on it on the way to the Sigil continent once again. But the manas flowed more smoothly in some places. This was the results of improving, and now recarving the formation for the second time.
The rune carvers had learned from the past experiences. They had also made it clear that they had advanced their knowledge of how the runes could form together. Especially when it came to the other runes that were made from parts of the basic elemental runes.
Natural mana runes had been somewhat formed, while rough, they were there so that the manas could all form together better. This was something that was not entirely possible before Walker had begun showing off natural mana everywhere. He had made a scene of sorts making manas fuse together better than other mages, even those with dual affinities.