Coal Golem
A textbook example of mid-nineties mana math that does not pay: spend five mana on a 3/3, then spend three more to sacrifice it and filter that body into three red mana. The output exactly equals the activation cost, so the engine is a converter, not an accelerant: it turns generic mana into red mana while handing you nothing extra for the round. This is the kind of fixed-output mana piece early design reached for before the conventions of acceleration had settled, and the friction is everywhere: the conversion is locked to red, the activation tax recoups only what you spend, and the trick costs you a permanent in the bargain. Because the ability has no tap symbol, summoning sickness never enters into it; the golem can be cracked the turn it lands, which makes the body almost beside the point. The flavor carries the design: a golem made of coal exists to be burned for fuel, and the card commits to that single image even when the rate makes the burn rarely worth it. It belongs to the same instinct that produced other one-shot mana engines of the era, where the cost of a permanent and the cost of using it had not yet been disentangled. The card captures acceleration before the format learned how cheap and how unconditional a mana source needed to be to matter.

