Echo Mastery

A master of echo manipulation, you have charges equal to your proficiency bonus that can be used in the following ways: 

• On a turn your echo is attacked and destroyed, you may use your reaction to spend one charge to instantly re-manifest the echo, resetting it to normal HP. 
• When you swap spaces with your echo, you may spend one charge to do so without spending any movement. 
• Partially manifest your echo in place of your legs - spend one charge to not be affected by rough terrain until the beginning of your next turn. 
• Using one charge, the range at which you can manifest your echo without it dissipating doubles to 60 feet until that echo's demise or dismissal.