Siege-Gang Commander is a rare Creature — Goblin card from Scourge (SCG), collector number 103. Current market price: $8.64 (foil $250.00), TCGplayer market prices via Scryfall.
When this creature enters, create three 1/1 red Goblin creature tokens. {1}{R}, Sacrifice a Goblin: This creature deals 2 damage to any target.