I know you don’t. People like to pretend that Mercy is this invincible she-devil, that they forget that she used to be considered a troll pick in the days of and before the triple tank meta. But then she got her invincible buff to her mass rez, Ana got nerfed to oblivion similar to Mercy, and a bunch of streamers gave her the reputation that she has today.
Let me give you a little history lesson here on how Ana avoided being the forum Grinch, and how Mercy ended up taking the fall.
July 19, 2016
Ana
Mercy
- Guardian Angel instantly resets upon use
- Mass Rez no longer prevents Mercy from moving (note that at this point, mass rez did not have its invincibility yet)
Developer Notes: Mercy’s ultimate is one of the most powerful abilities in the game; however, players would often fly into the fray and die while using it. With this update, Resurrect will now take a bit longer to charge, but Mercy will be a lot safer when activating the ability in the middle of combat.
July 26, 2016
Ana
- Rate of fire increased by 20%
- Mag size increased by 2
Developer Comments: While Ana has been very well received, she was showing to be a little bit weaker overall. In addition to helping her feel better to play, these changes should also increase her healing and damage output.
September 1, 2016
Mercy
- HPS increased by 20%
- Rezzed allies can now move after 2.25 seconds (formerly 3 seconds)
Developer Comments: Resurrection now allows teammates to jump back into the fight more quickly, which should help Mercy survive after activating her ultimate. Mercy’s healing is also getting a boost to solidify her role as a strong, single-target healer.
October 11, 2016
Ana
- Ult cost increased by 20%
- Grenade radius increased by 1 meter
Developer Comments: So far, we haven’t seen any indication that Ana is too strong overall, but her ultimate charges a little too fast, especially considering the impact it can have on a match. Also, her Biotic Grenades are getting a small boost to help her hit multiple targets.
November 15, 2016
Ana
- Speed boost removed from Nano Boost
Developer Comments: The increased speed from Ana’s Nano Boost made the ability feel unstoppable and forced Ana players to select targets that could really take advantage of the speed boost. Removing the speed boost means that Ana has a reason to apply Nano Boost to a larger variety of heroes, and enemies can fend off the attack more easily.
Mercy
- Passive healing activates after 1 second of not taking damage (formerly three seconds)
Developer Comments: This change allows Mercy to survive more easily by evading enemy fire.
January 24, 2017
Ana
- Grenade’s effect has been reduced by 1 second & bonus healing reduced by 50%. It was here that triple tank just about died.
Developer Comments: The healing boost from Ana’s Biotic Grenade was providing too much healing, especially when used on targets with large health pools.
February 28, 2017
Mercy
- The infamous mass rez is born as she now becomes invincible during the casting. Now with Ana dead, the hate could solely funnel around Mercy.
Developer Comments: Mercy’s Resurrect has always been very powerful, but it often forces her to sacrifice herself to use it well. There have been changes in the past that attempted to help her in this area, but haven’t done enough to solve it. This change means that once she uses the ability, she will always survive long enough to be with her team again.
The reason you never saw it is because you missed it. Season 5 began May 31, 2017. Months after Ana got gutted, and Mercy got the buff that put her on top. People seem to conveniently forget the year that Mercy spent being considered a troll pick. She received buff after buff for a kit that wasn’t even that busted. The only reason she got reworked is because Ana fell at the right time. These patches prove it.
And remember: These are facts (for those that seem to care). None of that opinion BS.