At the end of a raid boss/m+ dungeon, have whoevers avatar got the killing blow, get a little cinematic (skippable for any who dont care to watch)
UH DK ghoul goes into a frenzy and rips the boss apart
Guardian Druid comes in with a massive maw mauling them down
Subtlety Rogue comes out of the shadows and plunges their daggers into a vulnerable spot
Holy Priest blasts them away with a wicked Holy Nova/Fire
Etc etc etc
We already did that one in BFA. Wasn’t a fan.
What like a bit of a ‘Finish him’ version of WoW? Pretty cool idea
I like the concept, curious on how it’d work for healers cause I’d imagine everyone would swap to just pumping damage at 0.5%.
Precisely!
Like any normal DPS. Not all groups are requiring 100% GCD focus on healing on last few %
Well assuming all of those finishers would strike in different spots (a rogue wouldn’t stab in the same spot that a guardian druid would maul them) and the boss would fall in a different way, that like 39 different cinematics?
Per boss.
Yup
That’d require blizzard to put in effort. Next!
Psh, just cut a raid tier for it 
Dungeons will never get that kind of development attention, and raids won’t do it because of story cohesion.
The best you could hope for is it happening during an open world quest.
So basically like sync kills.
https://www.youtube.com/watch?v=U_mhLa9BJ5s
Go a step further, it changes with what spell is used, like a chaos bolt blows them up mk 1 brutality style.
No more raid tiers since the devs will be plenty busy making us vids for 200 plus ways we finish off a boss in sweet fashion
A cut scene, like a fatality? Or a special animation like in Dragon Age Origins when the killing blow on a dragon or ogre has you jump on their head and wedge your sword elbow deep into their brain.