Wrath, my only experience raiding. Started late in BC, only got raiding in Icecrown. I nearly shit myself I was so excited when we finally killed Sindragosa after months. Guild fell apart when Cata dropped - never raided again. Only play for a few weeks when a new expac drops these days, never the same as the WoTLK highs. Loved to heal though.

Lol my first experience was when the guild we later cleared it with was testing me and another player out we died in the safety dance and watched two healers and the tank three man Heigan.

Those were the days, raiding Naxx and then Ulduar, late nights in vent so much fun!