Gauntlets of Chaos

{5}, Sacrifice this artifact: Exchange control of target artifact, creature, or land you control and target permanent an opponent controls that shares one of those types with it. If those permanents are exchanged this way, destroy all Auras attached to them.

Masters Edition III

{5}, Sacrifice Gauntlets of Chaos: Exchange control of target artifact, creature, or land an opponent controls and a permanent you control if they share one of those types. Destroy all Auras attached to those permanents.

Fifth Edition

o5, Sacrifice Gauntlets of Chaos: Exchange control of target artifact, creature, or land you control for control of target permanent of the same type that an opponent controls. Bury all enchantments played on those permanents.

Chronicles Foreign Black Border

Chronicles

o5: Sacrifice Gauntlets of Chaos. Choose a target artifact, creature, or land opponent controls and a target permanent you control of the same type. Exchange control of these permanents. Bury any enchantments played on these permanents.

Legends

o5: Sacrifice Gauntlets of Chaos. Take control of target land, creature, or artifact. Then give former controller of that permanent control of a target permanent of the same type under your control. You each control these permanents until game ends. Gauntlets of Chaos does not tap or untap these permanents. Enchantments on traded permanents are destroyed.

As you activate the ability, the targets you choose must be two artifacts, two creatures, or two lands. As the ability resolves, both targets will be legal only if they are two artifacts, two creatures, or two lands at that time as well, though they may be a different type than they were at the time the ability was activated. For example, if the targets were a creature and an artifact creature when the ability was activated, but the first target became a noncreature artifact by the time the ability resolves, both targets will still be legal (since they’re both artifacts).

If one of the targets is illegal by the time the ability resolves (because the wrong player controls it, or it’s the wrong card type, or for any other reason), the exchange doesn’t happen. The target that’s still legal will remain under its controller’s control. Since the exchange doesn’t happen, no Auras are destroyed. (If both targets are illegal, the ability doesn’t resolve.)