Gene Pollinator

The mana dork lineage has always paid its rate in a summoning-sicknessed body and a color lock: Llanowar Elves taps for green and only green, Birds of Paradise fixes every color but dies to a stiff breeze. This one keeps the fixing ceiling that most one-drop accelerants never reach (any color) and moves the tax somewhere new. The second half of the activation cost is where the design earns it back: alongside tapping itself, it demands you tap a second untapped permanent. That single word, untapped, is doing all the work. It cannot lean on the land you already spent for mana or the creature that already swung this turn; those are tapped and off the table. So instead of a pure ramp piece, you get a converter that turns unused board presence into fixing: a mana dork you had no use for this turn, a token sitting idle, an untapped utility land, each becomes a mana of whatever color you were short. The catch is structural rather than incidental. With nothing else untapped to pay the cost, the ability does not activate at all; it is not a rock that taps for less, it is a rock that stays inert. That inverts the usual builder's question. A green one-drop accelerant normally asks whether your curve wants an Elf; this one asks whether your board reliably leaves a spare permanent standing, and punishes a lean, fully-committed one.