Legerdemain
Sorcery
Exchange control of target artifact or creature and another target permanent that shares one of those types with it. (This effect lasts indefinitely.)
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2008-04-01:
You can’t cast Legerdemain unless both targets share a type at that time. It will also check to make sure they share a type as it resolves. If they no longer do so, the exchange will not occur.