Run this play against a zone defense to get a 3-point attempt from the corner. As you can see from the diagrams below, the point guard is screened to receive the pass and create an opening for the shooting guard to attempt the shot.
1 passes to 3 on the wing and cuts to the ballside block. 4 pops out to corner and receives pass from 3.
4 screens outside of zone for 1 to cut to corner.
1 dribbles to bring out bottom of zone.
2 runs baseline for one more pass and the shot!