Mercy's Super Jump Ability
Mercy's Super Jump a hidden mechanic that requires you to hit the following buttons whatever key bindings you have them bound to. Press your crouch key (Ctrl) and your Guardian Angel ability (L shift) at the same time followed by your jump key (space bar). Ideally you want to be semi close (melee range) put some space between you and your teammate to a accomplish this. Thanks for watching good luck and have fun! :)