As long as Grist, the Hunger Tide isn't on the battlefield, it's a 1/1 insect creature in addition to its other types.
[+1] Create a 1/1 black and green Insect creature token, then mill a card. If an Insect card was milled this way, put a loyalty counter on Grist and repeat this process.
[-2] You may sacrifice a creature. When you do, destroy target creature or planeswalker.
[-5] Each opponent loses life equal to the number of creature cards in your graveyard.
Near Mint - $18.500
Lightly Played - $14.800
Moderately Played - $12.900
Heavily Played - $11.100
Damaged - $9.300
Near Mint Spanish - $18.500
Lightly Played Spanish - $14.800
Moderately Played Spanish - $12.900
Heavily Played Spanish - $11.100
Damaged Spanish - $9.300
Foil Prices
Near Mint Foil - $18.700
Lightly Played Foil - $15.000
Moderately Played Foil - $13.100
Heavily Played Foil - $11.200
Damaged Foil - $9.400
Near Mint Foil Spanish - $18.700
Lightly Played Foil Spanish - $15.000
Moderately Played Foil Spanish - $13.100
Heavily Played Foil Spanish - $11.200
Damaged Foil Spanish - $9.400