Heavy Strike Rework [suggestion]

What if we made it so that 'heavy strike' had 50% more attack speed and every hit of 'heavy strike' built up a stack of 'bloodlust' which grants flat phys damage per stack, and reduced attack speed. At 5 stacks each strike would trigger a 'blood shockwave' as well, and at 10 stacks [max stacks] each strike would also trigger 'bone shrapnel' which would launch projectiles in a nova around the strike.
The overall feel would be to brutally beat the enemies to death, while striking harder and slower every hit.

no rework, heavy strike should stay super simple to match the idea of the skill.

trans gem or new skill

Then it would no longer be HEAVY Strike.

Then the skill would be called "Blood Strike" or "Brutal Strike" or "Blood Explosion" or "Bone Breaker".

It would also require that the first gem you get as STR would be something else.

Right now the first gem is simple as it should be.