Runemasters
To the ignorant, Runemasters were beings who, as the name implied, were masters of runes. However, if you asked the ignorant what runes were, 99.999999999% would give you caveman answers.
To those with little knowledge, if asked what Runemasters were, most would say that Runemasters were beings that could use runes to create formations and arrays through unique methods.
This was not wrong, but it was also wrong.
Those who could create formations and arrays with runes were not Runemasters but Formation Masters and Array Masters respectively.
Formation Masters and Array Masters were completely different from Runemasters. The difference between the two was like heaven and earth, and if a Formation or Array Master encountered a Runemaster, no matter the difference in tier, the Formation or Array Master would respect the Runemaster.