Nostalrius Begins - Quality wow vanilla realm (1.12)

https://youtu.be/_bn4sKaAfvU?t=625

If you look at the enemy he has targeted you see a duration for his spells on the target, what is that addon called? And why doesn't Luna Unit Frames do this.

Probably https://github.com/Schaka/EnemyBuffTimersVanilla

Codeine, is that what you were looking for?

Yes, something like that. But it doesn't work for me.