The official European World of Warcraft Web site has been updated with a new under development page for the Crusaders' Coliseum. While information on this upcoming raid was released on the official U.S. forums last week, the European page does includes some new details, including confirmation its setup is similar to the Ring of Blood quest line. You'll have to keep defeating bosses to move onto the next one.

To try out the Heroic mode, you're going to need to beat either the 10-man or 25-man normal modes first. You'll only have a limited number of attempts in hard mode for each raid lockout period, so wipes will be more costly. "After you have dealt the killing blow to the coliseum's final heroic mode boss will you be able to collect the Crusaders' Tribute, and the fewer attempts you needed to complete the Trial of the Grand Crusader, the better your reward will be."

According to the under development page, you'll face a magnataur and two jormungar wyrms for your first challenge. You'll also have to fight members of the Scourge.