Kuldotha Forgemaster

The activation cost is the whole strategic axis: sacrifice three artifacts to drop any artifact from your library straight onto the battlefield, no mana paid for the thing you fetch. That converts cheap, expendable artifacts into a single overwhelming target. The math the card invites is the math of a tutor that ignores casting cost entirely, so it rewards decks built around the largest artifacts in the format, the ones too expensive to hardcast on schedule. Feed it tokens, mana rocks, or zero-cost trinkets and the body returned can be a game-ender that no removal answers cleanly. The tax on this engine is real and well-placed: it taps, so the artifact arrives a turn after you commit the board, and the three-artifact cost demands you have already overextended into a battlefield a sweeper would punish. That tension (you must build wide to go tall) is what separates Forgemaster from a generic ramp piece. It does not accelerate toward a payoff; it cashes a fragile board state in for a single decisive object, and the better your board looked the turn before, the more devastating the conversion. The lineage here is the artifact-reanimation tradition, but it sidesteps the graveyard entirely: instead of recurring what died, it sacrifices what is alive to summon what was never cast. The 3/5 frame matters less than the activation, but it is sturdy enough to survive the turn it sits idle, which is the turn that matters most.