Dimir Infiltrator RAV/203

Set: Ravnica: City of Guilds
Collector Code: RAV/203
Finish: Regular

Name: Dimir Infiltrator
Type: Creature — Spirit
Oracle text: This creature can't be blocked. Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)