I think there should be a sword that when you hit people it will heal you and them by 2 full hearts and that there should be an enchantment for the bow that does the same thing. the reason I wan this to happen is because in multiplayer games I love to be the medic, so I thought it would be cool to have them for minecraft pvp maps, and I am new to the forums so I don't know how to do anything. last thing is I would really appreciate you guys supporting this idea. Please and Thank you.
I dunno, seems a little odd that a sword of all things would heal you... A splash potion of healing would work a little better here. And also, in the next update, we'll probably get beacons, which heal any player within a certain radius of blocks.