Heavenly Compromise
The user born with this heavenly restriction acts more as a cursed technique. The Heavenly Compromise allows the user to basically have an attribute slider. However, with the increase of one attribute brings the compromise of decreasing another attribute. For example the user can increase their speed but weaken their body or increase their strength and decrease their speed. This comes with physical limits of course: after increasing your speed to a certain point and decreasing your strength your body will be ripped apart by a simple breeze or movement and when you decrease your speed and increase your strength your thinking also slows leading to being less reactive.
I’m unsure if this is balanced or has been done before but I thought I’d share it. This is my first post so I don’t know if I have the CE system down completely but I’m open to feedback. To make it more balanced I’d consider making it only speed and strength the attributes you can adjust.