Creature â Aetherborn Artificer
When Ironclad Revolutionary enters the battlefield, you may sacrifice an artifact. If you do, put two +1/+1 counters on Ironclad Revolutionary and each opponent loses 2 life.4/4
Eric Deschamps INTERVIEW
You choose whether to sacrifice an artifact or not as Ironclad Revolutionaryâ€™s ability resolves. No player may take actions between the time you choose whether to sacrifice an artifact and, if you do so, the time that counters are added and life is lost.
You can sacrifice an artifact only once when Ironclad Revolutionaryâ€™s triggered ability resolves. You canâ€™t sacrifice more to get more counters or more life loss.
In a Two-Headed Giant game, Ironclad Revolutionaryâ€™s ability causes the opposing team to lose a total of 4 life.