The speed of Mach 5 converts to 1700 meters/second, 6125.4 kilometers/hour.
By the time Horus and the desperately fleeing Mercurius each received a strong warning from their spiritual intuition, and discovered the track of the [Blood and Fire Sing As One] through their own "Unity of All Things,"
The missile, streaking through the thunderstorm clouds with a long white tail, had already crossed both their lines of sight in an instant and descended above their heads.
It seemed just like an ordinary stormforged weapon, without any resplendent divine light, without the historical accumulation of Sacred Relics, yet Horus and Mercurius both felt a needle-like sensation on their scalps, their hair standing on end.
Unable to think of anything else, they instinctively separated to evade.
Mercurius, who knew Byron best, immediately recognized it as the handiwork of that great enemy, ignored suppressing his own "Divine Aspect" and fled with all his might, couldn't help but curse out loud:
