The Icecrown Citadel raid buffs, Hellscream's Warsong and Strength of Wrynn, have increased from 10% to 15% today. This is great news for those guilds just on the cusp of downing a boss -- expect to see quite a few new Lich King kills and some more progression in the next day or so.

The buff is going to keep increasing, so expect it to go to 20% in about four weeks.

Enjoy!

This article was originally published on WoW Insider.

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