Planeswalker (Magic: The Gathering: Artifacts Cycle, Book II)

Urza Triumphant.

The war between Urza and Mishra is over. Brooding on the death of his brother at the hands of extraplanar forces, Urza drifts among the planes.

But the end of the Brother's War has transformed him into something greater. Deep within his heart, a spark has been kindled to a flame that cannot be quenched.

Urza has become a planeswalker.