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 - $11.00
NM-Mint Non English - $11.00
Lightly Played - $10.50
Lightly Played Non English - $10.50
Moderately Played - $9.90
Moderately Played Non English - $9.90
Heavily Played - $8.80
Heavily Played Non English - $8.80
Damaged - $7.20
Damaged Non English - $7.20
Foil Prices
NM-Mint Foil - $21.30
NM-Mint Foil Non English - $21.30
Lightly Played Foil - $20.30
Lightly Played Foil Non English - $20.30
Moderately Played Foil - $19.20
Moderately Played Foil Non English - $19.20
Heavily Played Foil - $17.10
Heavily Played Foil Non English - $17.10
Damaged Foil - $13.90
Damaged Foil Non English - $13.90