Bazaar Trader

[Karrthus]

{Bazaar Trader} + {Act of Treason} or my favorite {Mark of Mutiny}, or {Conquering Manticore}.      "Gimmi that. What? No you can't have I back"  (evil laughs) muuahahahahahahah

[Grexis]

Yup I have a deck that uses this combo including {liquimetal coating} and {metallic mastery}

[BlackJester]

Yup I have a deck that uses this combo including {liquimetal coating} and {metallic mastery}

Nice!  With this you could steal a Planeswalker.
A quick explanation for readers, since {Bazaar Trader}'s ability doesn't end, if you use it on something you control until the end of the turn the Trader's ability will make that control permanent.

Also, see {Dominus of Fealty}.

[Grexis]

My bazaar trader deck is black and red hah with cards that can bring him back