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.
: 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.
: You may sacrifice a creature. When you do, destroy target creature or planeswalker.
: Each opponent loses life equal to the number of creature cards in your graveyard.
legal Legacy
legal Vintage
legal Modern
not legal Standard
not legal Pioneer
not legal Pauper
not legal Historic
legal Commander
This print of Grist, the Hunger Tide is not tournament legal.