Extruder is a uncommon Artifact Creature — Juggernaut card from Modern Horizons 2 (MH2), collector number 296. Current market price: $0.28 (foil $0.32), TCGplayer market prices via Scryfall.
Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) Sacrifice an artifact: Put a +1/+1 counter on target creature.