Eldrazi

The Eldrazi are an immensely powerful race. They vary in appearance but they are all grotesque. Their general appearance depends on what brood they are. The three broods are: Ulamog, Emrakul, and Kozilek. The broods are named after three Eldrazi. They are currently invading Zendikar and are at war with it's native people. The outcome of the war is unkown.

History
Long ago, Sorin Markov and some others trapped the Eldrazi in a prisons called Hedrons. They recently escaped the hedrons. They then started attacking Zendikar.

Trivia

 * Eldrazi Spawn (small sized eldrazi) can combine to become bigger Eldrazi.
 * Zendikar realized before its people that the Eldrazi were coming. It responded to this. The responce was called the worldwake.