Mogg War Marshal is a common Creature — Goblin Warrior card from Duel Decks: Elves vs. Goblins (DD1), collector number 45. Current market price: $0.35, TCGplayer market prices via Scryfall.
Echo {1}{R} (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.) When this creature enters or dies, create a 1/1 red Goblin creature token.