Dimir Infiltrator can't be blocked.
Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same converted mana cost as this card, reveal it, and put it into your hand. Then shuffle your library. Transmute only as a sorcery.)
Near Mint - $2.10
Near Mint Non-English - $2.10
Lightly Played - $1.90
Lightly Played Non-English - $1.90
Played - $1.50
Played Non-English - $1.50
Heavily Played - $1.30
Heavily Played Non-English - $1.30
Damaged - $1.10
Damaged Non-English - $1.10