Oracle

Sorcery 

Exchange control of target artifact you control and target artifact or creature you don't control.

Tournooi-info

Legal in: Vintage, Legacy, Modern, Commander

Officiele rulings

9/20/2016
If one of the target permanents is an illegal target as Shrewd Negotiation resolves, the exchange won’t happen.

9/20/2016
Gaining control of an Equipment doesn’t cause it to move, though it will allow you to activate its equip ability later to attach it to a creature you control.

9/20/2016
In a multiplayer game, if a player leaves the game, all cards that player owns leave as well, and any effects that give the player control of permanents immediately end.

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