Chancellor of the Forge is a rare Creature — Phyrexian Giant card from New Phyrexia (NPH), collector number 81. Current market price: $1.06 (foil $5.00), TCGplayer market prices via Scryfall.
You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, create a 1/1 red Phyrexian Goblin creature token with haste. When this creature enters, create X 1/1 red Phyrexian Goblin creature tokens with haste, where X is the number of creatures you control.