A New Concept for the engineers secondary weapon

It's called the wrech-arang

Basically since the wrench the engineer equips can do some high damage for being a melee weapon actually now that I'm realizing this that actually goes for every weapon but this feels unique because it's the engineer

The first one is the base model just a boomerang attached to a wrench you throw this an enemy and it busy does the same amount of damage as the wrench but if you hold the right mouse key there's a meter that goes up that gives you more strength to throw with making it swing faster making a Glide faster and hitting its Target with more damage way faster and it will do a critical hit of what the wrench would do so it's basically the wrench but you can only use it as a throwing weapon rather than a construction item but also another catch is that when you throw it it only goes One Direction and then once it hits a surface it then swings back to you because that's how it works that's how the boomerang works

And the catch is that every time it hits a surface or damages someone you eventually have to repair it with metal the metal credits you get the one that the engineer uses to build his Sentry and upgrade them it requires that

In the second one is the wrech-arang 2.0 this one has tracking on it meaning that when you throw it and you target a specific player it will keep going until eventually hits that player or until the player behind something and eventually the wrench will hit that surface and just bounce back and just return back to you this one will cost more to repair every time and it is significantly slower Within launching speed because it has a tracking thing on it so that makes it fair plus it does more damage like 75 damage Bass and when you throw it at max strength it does a critical hit that will kill anyone instantly even a heavy but because I want this to be balanced when you throw it at Max string it only goes slightly faster than when you throw the regular base wrech-arang the one with the duct tape it only goes slightly faster than that one as if it were thrown at its base speed

I know melee weapons are meant to do more damage but this just feels a bit unique because I feel like this is something the engineer would actually do