The twin departures may not be the end, with Leana de Bruin also said to be considering offers from other teams. However, Casey Kopua is unlikely to leave.
Van Dyk was the most accurate shooter in this year's trans-Tasman competition, scoring 425 goals from 445 attempts for a 95.5% success rate.
Van Dyk, who last played in her hometown in 2002 for the Capital Shakers, said she was looking forward to spending more team at home with her family.
"I have thoroughly enjoyed my time playing for the Magic, which has been very special," said van Dyk. [However] I'm really looking forward to a fresh challenge with the Pulse as I look to build my future closer to home."
- Herald on Sunday