General Information:+
Karazhan is the first and easiest instance in Burning Crusade, it contains T4 tokens plus very nice epic gear for fresh lvl 70s.
+ Kara is a level 70 ten-man raid instance, but the instance is very hug and it's like a maze, containing 12 boss encounters.
+ The instance is located in Deadwind Pass in Eastern Kingdom and no longer needs key or attunment after patch 2.4.
Instance Layout:+ The following is a compilation of areas in Karazhan and the corresponding bosses of the apparent layout of Karazhan
Loot:+ Please check this link for kara loot:
http://www.wowwiki.com/Karazhan_loot