You and target player exchange control of the creature you each control with the highest mana value. Then exchange control of artifacts the same way. If two or more permanents a player controls are tied for highest, their controller chooses one of them.
No permanents are targeted by this effect, so permanents with Shroud may be exchanged this way.
16-09-2007
wotc
If one of the players doesn’t control a creature at the time the exchange would be made, that part of the effect does nothing, but the exchange of artifacts will still happen. Similarly, if one of the players doesn’t control an artifact at the time the exchange would be made, that part of the effect does nothing.
16-09-2007
wotc
First creatures are exchanged, then artifacts are exchanged. It’s possible that the same artifact creature may be involved in both exchanges.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.