When Elvish Harbinger enters the battlefield, you may search your library for an Elf card, reveal it, then shuffle and put that card on top. {T}: Add one mana of any color.
Near Mint - $6.90
Lightly Played - $6.20
Played - $4.80
Heavily Played - $4.20
Damaged - $3.50
Near Mint Non-English - $6.90
Lightly Played Non-English - $6.20
Played Non-English - $4.80
Heavily Played Non-English - $4.20
Damaged Non-English - $3.50