When Frogkin Kidnapper enters the battlefield, target opponent reveals their hand. Choose a nonland card from it. Ransom that card. (Exile it. Its owner may pay {3} at any time to return it to their hand.)
NM-Mint - $2.30
Lightly Played - $2.10
Moderately Played - $1.90
Heavily Played - $1.70
Damaged - $1.20
NM-Mint Non English - $2.30
Lightly Played Non English - $2.10
Moderately Played Non English - $1.90
Heavily Played Non English - $1.70
Damaged Non English - $1.20