An interesting concept. Since White did not  castle yet, it seems attractive to bring one major piece--or two--to help  the bishops. The question is, does White have the time to do it with the  king in the center.
1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. g1f3  4... b7b6  5. c1d2  5... e8g8  6. e2e3  6... c7c5  7. f1d3  7... c8a6  8. a2a3  8... b4c3  9. d2c3  9... d7d5 A logical novelty. 10. d4c5  10... d5c4  11. d3c2  11... b8d7  12. c5b6  12... a7b6 