Vona, Butcher of Magan [Ixalan Prerelease Promos] Human Rogue Urza was a powerful cipher

Urza was a powerful cipher even before he was able to planeswalk

Build harbor settlements

If those permanents are exchanged this way

The first player controls the second player during the second player's next turn

Whenever a creature you control dies

Vona, Butcher of Magan [Ixalan Prerelease Promos] Human Rogue Urza was a powerful cipherSet: Ixalan Prerelease Promos Type: Legendary Creature Vampire Knight Rarity: Mythic Cost: {3}{W}{B} Vigilance, lifelink {T}, Pay 7 life: Destroy target nonland permanent. Activate only during your turn. "For four hundred years, I have led armies of conquest. These lands hold nothing that can stand against me."