{meadowboon} + any flicker. {conjurers closet} {cloud shift}{ghostly flicker}{deadeye navigator} etc.
Ya I don't play standard. So I usually combo the boon with either the closet or cloud shift. Then I boost my guys up enough to overrun.
Ya. I played a game just now and had 2{conjurers closet}, {deadeye navigator} soul bounded to boon, and a {flickerwisp}. I would rack up three +1/+1 counters per turn.