Gug, God of Sculpting

Indestructible
As long as your devotion to blue and green is
less than five, Gug isn't a creature.
Whenever an artifact creature enters the
battlefield under your control, put a +1/+1
counter on it.
{1}{g/u}: Move any number of +1/+1 counters from
target artifact creature you control onto another
target artifact creature you control.