Postponing the Inevitable

I've determined the cause of the instability!$b$bAzeroth's ley lines are being redirected to the Nexus. It's fascinating! If only I could spend the remainder of my days studying this anomaly....$b$bSadly, I must focus on the immediate crisis. The influx of arcane energies is tearing a rift between dimensions.$b$bDeep inside the Nexus, the fabric of our universe is being weakened. I cannot stop it, but I've discovered a way to slow it down.$b$bTake this into the Nexus and activate it near the forming rift.