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 - $15,900
Lightly Played - $12,700
Moderately Played - $11,100
Heavily Played - $9,500
Damaged - $8,000
Near Mint Spanish - $15,900
Lightly Played Spanish - $12,700
Moderately Played Spanish - $11,100
Heavily Played Spanish - $9,500
Damaged Spanish - $8,000
Foil Prices
Near Mint Foil - $17,200
Lightly Played Foil - $13,800
Moderately Played Foil - $12,100
Heavily Played Foil - $10,300
Damaged Foil - $8,600
Near Mint Foil Spanish - $17,200
Lightly Played Foil Spanish - $13,800
Moderately Played Foil Spanish - $12,100
Heavily Played Foil Spanish - $10,300
Damaged Foil Spanish - $8,600