Chillerpillar is a common Snow Creature — Insect card from Jumpstart 2022 (J22), collector number 280. Current market price: $0.16, TCGplayer market prices via Scryfall.
{4}{S}{S}: Monstrosity 2. (If this creature isn't monstrous, put two +1/+1 counters on it and it becomes monstrous. {S} can be paid with one mana from a snow source.) As long as this creature is monstrous, it has flying.