Hello, as far as I can remember, Blizzard changed the cosmetic look of 1 spell in TBC;

Warlock Sacrifice:
https://www.wowhead.com/spell=7812/s...see-also-other This is more green, fel like.

Right now it looks like this:

https://tbc.wowhead.com/spell=27273/sacrifice

Is a phase 1 thing or am I missing something?