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 - $9.90
Near Mint Non-English - $9.90
Lightly Played - $8.90
Lightly Played Non-English - $8.90
Played - $6.90
Played Non-English - $6.90
Heavily Played - $5.90
Heavily Played Non-English - $5.90
Damaged - $5.00
Damaged Non-English - $5.00
Foil Prices
Near Mint Foil - $18.80
Near Mint Foil Non-English - $18.80
Lightly Played Foil - $16.90
Lightly Played Foil Non-English - $16.90
Played Foil - $13.10
Played Foil Non-English - $13.10
Heavily Played Foil - $11.30
Heavily Played Foil Non-English - $11.30
Damaged Foil - $9.40
Damaged Foil Non-English - $9.40