Diabolic Machine

Seven colorless mana bought a 4/4 that could not die to burn, and for a mid-90s designer that durability was the entire selling point. The regeneration shield is the whole pitch: pay three to shrug off most removal of the period, and keep the body around through combat and the sweepers of the day. The problem is the arithmetic. A seven-mana investment that asks for three more to survive each threat is a tax on a tax, and the construct does nothing else to justify the climb: no evasion, no card advantage, no payoff for the colorless flexibility beyond fitting any deck that can reach seven lands. This is the kind of early colorless creature built on the assumption that durability alone was worth a high price, a premise the game spent the following decades steadily disproving as cheaper, harder-to-kill, and more impactful artifacts arrived. Regeneration has slipped out of the design vocabulary almost entirely, since exile, sacrifice effects, and "destroy"-free removal route around it without engaging the shield at all. The card endures as a clean historical artifact: a window into how an early designer priced the idea that a creature simply refusing to stay dead was a finisher worth seven mana and an ongoing toll to keep on the table.