Kurkesh, Onakke Ancient

Most copy effects in red attach to spells: a Fork, a Reverberate, a one-shot doubling of something already on the stack. This Ogre Spirit relocates the copy mechanic onto the part of an artifact that keeps coming back, the activated ability, and makes the duplication a repeatable engine rather than a single payoff. The cost is the gating mechanism: each copy demands a red mana paid on activation, so the card scales with how much mana you can pour into a turn rather than handing you free value. The exclusion of mana abilities is the real piece of discipline here. Copying a rock's tap-for-mana would not, on its own, loop; the copy just resolves once and the trigger still wants a red each time. But letting an artifact's mana be paid back into copying that same mana is exactly the kind of profit-per-activation the design has no interest in fueling, so those abilities are carved out entirely, pointing the effect at the tappers, pingers, and sacrifice outlets that ask for an investment to fire. What results is a build-around that rewards a board of artifacts with meaningful activated abilities and the mana to abuse them twice apiece. The 4/3 body is fragile enough that the card is a target the moment it resolves, which is appropriate: the payoff is so open-ended that a sturdier frame would have tipped it toward oppressive. The whole engine turns on one question, asked every turn there is mana to spare: which artifact's ability, copied, does something the first activation could not.