Aspect of The Cheetah
When this aspect is activated, your movement speed would gradually build up by 30% while moving in 5 seconds. If you stop, or run for more than 20 seconds, the movement speed would gradually revert back in 5 seconds.
Yes or No? I'm basing this idea of cheetahs irl have to build momentum to build up speed and the burst of speed only last for few seconds.