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 - $13.60
Near Mint Non-English - $13.60
Lightly Played - $12.20
Lightly Played Non-English - $12.20
Played - $9.50
Played Non-English - $9.50
Heavily Played - $8.20
Heavily Played Non-English - $8.20
Damaged - $6.80
Damaged Non-English - $6.80
Foil Prices
Near Mint Foil - $19.00
Near Mint Foil Non-English - $19.00
Lightly Played Foil - $17.10
Lightly Played Foil Non-English - $17.10
Played Foil - $13.30
Played Foil Non-English - $13.30
Heavily Played Foil - $11.40
Heavily Played Foil Non-English - $11.40
Damaged Foil - $9.50
Damaged Foil Non-English - $9.50