Genemorph Imago

The wrinkle is a pump spell that sets rather than adds. A 1/3 flyer whose landfall trigger writes base power and toughness onto any creature you can target, including itself, but overwriting is a two-edged tool: aim it at a mana dork or a 0/1 token and you have inflated a body into a threat; aim it at anything already bigger than 3/3 (or 6/6, once six lands are online) and you have shrunk your own creature. That constraint is what shapes the deck around it. It wants a board of small things waiting to grow, not a pile of fatties looking for a top-up, and it wants to hit its own land drops so the effect fires again. The six-land clause is the design fulcrum: two lands' worth of stats early, a genuine finisher's frame late, and the threshold sits right where a two-color deck already stretches its curve. It reads as a green-blue combat trick stapled to an evasive body, but the more useful frame is defensive as well as offensive: the same trigger that turns your dork into a 6/6 attacker can, below six lands, drop an opposing 4/4 to a 3/3 blocker. Landfall as a repeatable stat-setting lever, pointed wherever the turn needs it, is the axis the flying and the modest body only hint at.