Genku, Future Shaper [MH3-373]

Whenever another nontoken permanent you control leaves the battlefield, choose one that hasn’t been chosen this turn. Create a creature token with those characteristics.

• 2/2 white Fox with vigilance.

• 1/2 blue Moonfolk with flying.

• 1/1 black Rat with lifelink.

{3}{W}{U}: Put a +1/+1 counter on each creature you control.