Iron Man, Master of Machines
The 1/4 body is the tell: this is a defensive frame asking to be armored, not a clock that closes anything on its own. The base stat line makes the deckbuilder earn the beatdown by flooding the board with other artifacts, each one adding a point of power while the toughness and vigilance keep the pilot safe on the swing back. That anthem-on-self design turns every mana rock, every Equipment, every artifact token into a partial pump spell, so the creature scales with the exact resource an artifact deck was already accumulating. The draw trigger is the sharper piece of engineering, and it rewards a specific rhythm: it only fires when a fresh artifact has hit the board before the attack, so the incentive is to keep deploying rather than to hold up resources. Swinging with vigilance while new permanents keep dropping converts the aggression into cards without ever tapping out of blockers, the rare pairing of a growing clock and a card-advantage engine on one permanent. The flying keeps the mounting power relevant against ground stalls. This is a payoff built to sit atop a curve of cheap artifacts, asking not for a single explosive turn but for a steady drip of new permanents, and punishing an opponent who cannot break the loop before the anthem stacks past their removal.
