Grist, the Hunger Tide [Secret Lair Drop Series] Cat Ranger You may pay 0 rather

You may pay 0 rather than pay the equip cost of the first equip ability you activate during each of your turns

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Artifact Rarity: Rare Cost: {3} {4}

Set: Mystery Booster Type: Creature — Giant Rarity: Common Cost: {4}{R} Menace

Such a gift from Tilonalli must be handled with the utmost care

Set: March of the Machine Type: Creature — Phyrexian Rarity: Rare Cost: {2}{B} Sacrifice another Phyrexian: Put a +1/+1 counter on Bloated Processor

Grist, the Hunger Tide [Secret Lair Drop Series] Cat Ranger You may pay 0 ratherSet: Secret Lair Drop Series Type: Legendary Planeswalker Grist Rarity: Mythic Cost: {1}{B}{G} 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