Signature Ability - Punisher 2099

Punishment

It could be a better champ if it gain critical rating for each remaining charge in the battery while awakened instead draining 5% of opponent's max power at the cost of 50% battery because due to low critical rating its special 2 is not much effective even in overdrive mode so currently its signature ability is almost useless and without overdrive mode this champ is not any good. A lots of champs can inflict heal block easily and unlimited times without any battery cost while its automatic heal block drains a lots of battery while battery charging is much slow please improve this champ and also add some other automatic features such as automatic power lock etc.