Phyrexian Ironworks [Modern Horizons 3]

Set: Modern Horizons 3 Type: Artifact Rarity: Uncommon Cost: {2}{R} Whenever you attack, you get E (an energy counter).T, Pay EEE: Create a 3/3 colorless Phyrexian Golem artifact creature token. Activate only as a sorcery. "We have made a friend today." —Slobad, Iron Goblin