Vona, Butcher of Magan [Ixalan Prerelease Promos] Human Rogue The first player controls the

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

If those permanents are exchanged this way

Card TypeCreature — Cockatrice

Comet Storm deals X damage to each of them

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

Vona, Butcher of Magan [Ixalan Prerelease Promos] Human Rogue The first player controls theSet: 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."