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.)
NM-Mint - $7.70
Lightly Played - $6.90
Moderately Played - $6.20
Heavily Played - $5.40
Damaged - $3.90
NM-Mint Non English - $7.70
Lightly Played Non English - $6.90
Moderately Played Non English - $6.20
Heavily Played Non English - $5.40
Damaged Non English - $3.90
Foil Prices
NM-Mint Foil - $11.90
Lightly Played Foil - $10.70
Moderately Played Foil - $9.50
Heavily Played Foil - $8.40
Damaged Foil - $6.00
NM-Mint Foil Non English - $11.90
Lightly Played Foil Non English - $10.70
Moderately Played Foil Non English - $9.50
Heavily Played Foil Non English - $8.40
Damaged Foil Non English - $6.00