Shadowmoon Valley erupts with activity as the forces of the Illidan rush to secure their defenses against the encroaching threats to their master. Surrounded on all sides, the Black Temple will soon be assaulted by the heroes of the Horde, the Alliance, and the Burning Legion. The balance of power is tipping, but which side will gain the upper hand? The battle for control of Outland is fast approaching-the hunt for Illidan has begun! New Configuration! Four additional cards in every booster pack for the same price! Improve booster draft and sealed pack tournament play.