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 - £16.00
Lightly Played - £13.60
Moderately Played - £11.20
Heavily Played - £8.00
Damaged - £4.80
Near Mint Non English - £16.00
Lightly Played Non English - £13.60
Moderately Played Non English - £11.20
Heavily Played Non English - £8.00
Damaged Non English - £4.80
Foil Prices
Near Mint Foil - £19.20
Lightly Played Foil - £16.40
Moderately Played Foil - £13.50
Heavily Played Foil - £9.60
Damaged Foil - £5.80
Near Mint Foil Non English - £19.20
Lightly Played Foil Non English - £16.40
Moderately Played Foil Non English - £13.50
Heavily Played Foil Non English - £9.60
Damaged Foil Non English - £5.80