| Clue | Source | Date |
|---|---|---|
| Achieve marvellous results (4,7) | ||
| Radical currently turning up in factory is to do marvellous stuff | ||
| Achieve remarkable results (4,7) | ||
| What magicians do to have astonishing effect (4,7) | ||
| Have an amazingly positive effect | USA Today | 22 Feb 2021 |
| Have a really good effect | USA Today | 03 Dec 2020 |