When this creature enters, you may exchange control of target creature you control and target creature with power less than or equal to that creature's power an opponent controls.
Mana cost
2
U
Mana value
3
Printings
From
$0.47
EDHREC rank
#20411
Buy
Formats
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
1 Oct 2005
If either target becomes illegal (say, if a creature’s power has changed such that the creature you control now has less power than the other creature), then the exchange won’t happen.