That's really cold-hearted. Conder the problem of going back into the past and creating a paradox. And the holes? They leave emptyness in their wake.

Oh, and I just realized there is a double meaning in 'fatal pandemonium'.

In the past, in the plane the Pylon was before it ceased to exist, a small, strange, black hole in the fabric of space appeared. Giving off unusual energy, it began to warp the universe. Suddenly, the plane isolated itself from others, in an attempt to keep the contamination from spreading. Planeswalkers all over were alarmed. One planeswalker who was leaving at the time the plane isolated only had half of his body transported through. Now, only the highest power of interplanal travel- the warpgates, of which there are only three in the universe, has the power to let people travel freely. And, at this rate, they would need to leave very, very, soon.

Oh, and the locations of the warpgates are very hard to find out. I myself only know where one is, and you, FYI, know of none.