It's been a long time since I've killed Algalon when the mechanics actually mattered, so I'm going to get a run of it led by someone else first to test the waters. After that I was thinking I would lead one for MCA folks who were interested (I'll use OpenRaid for any remaining open slots).
• Must be level 80.
• Your armor must be ilvl 226 or lower.
• Your MH/OH/ranged must be ilvl 232 or lower.
(basically no ilvl higher than what you can earn in Ulduar 10man)
Functionally, this means getting a toon to 80, turning off XP, then farming Ulduar, TOC5 heroic, ICC5 normals, and Justice Points to buy old badge gear, until you have around 220 average ilvl.
Prep guide: http://www.twinkinfo.com/f157/best-slot ... ans-30277/
I can post more helpful information if anyone thinks they might be interested in joining us.