Genku, Future Shaper

Blink and sacrifice decks have long converted permanent departures into value, but the currency is usually a fixed effect: a card drawn, a life gained, a scry. This Moonfolk turns every other nontoken permanent that leaves into a body instead, and hands you a menu each time. The design constraint is the phrase "chosen this turn," which caps you at one Fox, one Moonfolk, and one Rat per turn no matter how many things die or blink. That ceiling keeps the token engine from spiraling; it also nudges you toward spreading departures across turns rather than dumping a board into a single sacrifice outlet. The three options are deliberately splayed across combat roles: vigilance for the ground, flying for reach and blockers, lifelink for the grind. Note the trigger fires on any other nontoken permanent you control leaving, not just creatures, so a cracked fetchland, a Saga sacrificing itself, or an artifact getting cashed in all read as tokens. The activated ability that pumps every creature you control is the second half of the plan, converting a wide board of one- and two-power bodies into a real clock, and the 2/5 frame lets the shaper hold the ground while the tokens accumulate. The whole engine feeds on a resource these decks were already spending: the permanents that were always headed off the battlefield anyway.