In this expansion Blizzard no longer made seperate 10- and 25-man raids. Now for the first time, everything was available in both formats. So we killed everything! (except Ruby Sanctum, does that really count as a raid???)
Tier 7 comprised the old Naxxramas raid from Vanilla, remade for level 80 because almost nobody saw it the first time around. Plus the dragons Sartharion and Malygos.
Then of course, came the greatest raid Blizzard have ever made. Ulduar, now with hard modes!
Whilst Ulduar was current content we killed all the normal mode encounters and the hard modes up to Firestarter...
So we wrapped up Firestarter and One Light during ICC to get ourselves a pretty dragon...
Following up the success of Ulduar came probably the worst raid Blizzard have ever made - Trial of the Grand Crusader, complete with it's PVP-style boss.
Undaunted by crap things The Black Sheep promptly killed everything...
Culminating in a Tribute to Skill, an achievement for killing all of the hard modes whilst wiping less than 25 times. Which kinda makes it sound like we suck... anyway!
Around this time Blizzard rereleased Onyxia's Lair to celebrate the 5th Anniversary of World of Warcraft.
This time I didn't die...
Rounding off the expansion was ICC where we faced the best bad guy in all of WoW. Arthas. It's not my favourite fight, nor my favourite instance but it is a cool story...