Whenever you draw a card, put a +1/+1 counter on Chasm Skulker. When Chasm Skulker dies, create X 1/1 blue Squid creature tokens with islandwalk, where X is the number of +1/+1 counters on Chasm Skulker. (They can't be blocked as long as defending player controls an Island.)
Near Mint - $11.75
Near Mint Non-English - $11.75
Lightly Played - $11.00
Lightly Played Non-English - $11.00
Moderately Played - $9.25
Moderately Played Non-English - $9.25
Heavily Played - $7.00
Heavily Played Non-English - $7.00
Damaged - $6.00
Damaged Non-English - $6.00
Foil Prices
Near Mint Foil - $22.50
Near Mint Foil Non-English - $22.50
Lightly Played Foil - $21.25
Lightly Played Foil Non-English - $21.25
Moderately Played Foil - $18.00
Moderately Played Foil Non-English - $18.00
Heavily Played Foil - $13.50
Heavily Played Foil Non-English - $13.50
Damaged Foil - $11.25
Damaged Foil Non-English - $11.25