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 - $12.70
Lightly Played - $11.40
Moderately Played - $10.20
Heavily Played - $8.90
Damaged - $6.40
NM-Mint Non English - $12.70
Lightly Played Non English - $11.40
Moderately Played Non English - $10.20
Heavily Played Non English - $8.90
Damaged Non English - $6.40
Foil Prices
NM-Mint Foil - $15.10
Lightly Played Foil - $13.60
Moderately Played Foil - $12.10
Heavily Played Foil - $10.60
Damaged Foil - $7.60
NM-Mint Foil Non English - $15.10
Lightly Played Foil Non English - $13.60
Moderately Played Foil Non English - $12.10
Heavily Played Foil Non English - $10.60
Damaged Foil Non English - $7.60