Chakra Enhanced fist rework

As we all know even before the medic rework chakra enhanced fist has been shit and only used by good medics to catch you in a 1 sec stun or slow which is a hard task, so medics just say fuck that a lot of times and just go scalpels I mean what's better extra 40 ap with no passives in your meleee or fricken ranged melee with true bleed danage. Now today I want suggest a rework to this shit because I don't want to be of the majority using scalpels so here a e go


Chakra enhance Fist- Grants 20 ap. Every 4 seconds you will charge up your fist to deal heavy physical damage. At 5 stack your next melee on someone stuns and sends a shockwave behind the target on cling everything with exception of the stunned target and at 10 stacks which is the max punching the air its self will send a massive shockwave dealing massive aoe damage to everything in front of the user. Every 5 taijutsu decreases the charge rate by 0.5 seconds capping at a max of 2 seconds per charge and the G button shall now throw boulders which has a CD of about 5 seconds and speed based off your str


That's my idea feel free to modify