It will be an all Australian final in the last trans-Tasman Netball League.
The New South Wales Swifts beat the Waikato Bay of Plenty Magic 64-45 in the second semi-final in Hamilton.
In the grand final the Swifts will play the Queensland Firenirds in a repeat of last year's grand final which the Firebirds one.
With lightning speed and shrewd connections, the Swifts escalated their lead with every quarter to snare their third appearance in a Grand Final.
It was the sixth time the Magic and the Swifts had met in finals history, but it was far from the intense contest of eight seasons ago, when the Swifts edged out the Magic by one in the 2008 Major Semi-Final before winning the first-ever ANZ Championship title, with Julie Fitzgerald at the helm.
Last night Fitzgerald couldn't repeat the feat as coach of the Magic.
Magic captain Leana de Bruin said it was disappointing to lose by such a large margin when they had played well in the past few weeks.
"The Swifts were fast and furious on attack and we just couldn't stick with them," she said.
The Swifts forced Magic into plenty of errors and created numerous turnovers which the visitors capitalised on.
"We just weren't clinical enough and it came back to bite us on the bum," said de Bruin.
The Swifts lived up to their name - Kim Green and Laura Langman speedily moving the ball through court to Thwaites, who was always ready and waiting under the hoop. The Magic had to work harder to get to Harten, who was constantly shadowed by Sharni Layton.
Layton was loving her 100th ANZ Championship appearance, determined to be involved in everything at her end of the court, and got the bonus of the MVP award.
The anticipation of the occasion was immediately obvious - as one team would make a basic mistake, the other would repeat it moments later. But the shooters were remarkably composed - both Jo Harten and Caitlin Thwaites not missing a shot in the first 15 minutes.
Magic had the chance to go into the first break on equal footing, but under pressure they threw it away, and Thwaites scored right on the buzzer to give the Swifts a 16-14 lead.
Early in the second spell, the Swifts had extended their advantage to five. Although the Magic won hard-earned turnovers, forced by Leana de Bruin and Jamie-Lee Price, they lost their links on attack and couldn't turn them into desperately needed points.
But the Swifts could barely put a foot wrong, using superior speed and self-assurance to keep on scoring till they led 33-24 at halftime.
Down by 12, the Magic looked for something new, moving wing attack Grace Rasmussen into the shooting circle to support Harten. But still the Swifts strode on, up 49-31 going into the final quarter, and could afford to ease off the accelerator slightly in the last 15 minutes.
Magic Shooting Statistics
Joanne Harten 38/42 (90%)
Ellen Halpenny 5/9 (56%)
Grace Rasmussen 2/2 (100%)
Swifts Shooting Statistics
Caitlin Thwaites 43/46 (93%)
Susan Pettitt 15/19 (79%)
Stephanie Wood 6/8 (75%)