Greenscale’s Blight is the first 20-man raid encounter. The instance has 5 bosses and of course loads of trash. Our first crack at it was a bit rough to say the least. Most of us didn’t have the gear or dps to get much done but we managed cleared to the first boss, which of course handed us our asses.
Once you’re 50 and geared yourself up in expert dungeons, it’s time to rock. Raid rifts are essentially open world 10-man encounters that drop some ridiculous gear and essences. Drops from expert dungeons are required to open these so save up! The fights themselves are pretty tough for 10 undergeared players but since it’s open world, you can bring more.