Orignal Hero idea?

Okay so I'll cut to the chase... A barb king/ pekka type hero that has a whip instead of a sword, that can attack buildings directly over walls (I.e can attack things 2 tiles away).

It's special ability could be a self distruct button, dealing up to around 1000 damage to everything near it. With a self distruct button it makes me think more of a wallbreaker-like hero (which is what we've all been waiting for lets be honest) but the actual persona wouldn't matter. Could be more demonic and link in with a new troop, who knows?

It could be pretty overpowered so it couldn't have too generous stats but im sure someone could work out the numbers.

Any criticism welcome.
Peace