Claire Kersten and Bailey Mes bolster the midcourt and shooting circle respectively, for the team which has finished last in the past two ANZ Premiership seasons.
They move to the franchise from the Central Pulse and Northern Mystics respectively.
They join Silver Ferns shooter and captain Ameliaranne Ekenasio, who was announced as joining the Magic last week.
Silver Ferns development squad defender Oceane Maihi has also signed with the team.
It is a significant quartet to pick up and adds to Sam Winders, Erena Mikaere, Khiarna Williams, Georgia Tong and Georgie Edgecombe.
One spot remains to be filled, probably a midcourter.
Australian shooter Caitlin Bassett announced last week she will not be returning to New Zealand next season.
Silver Fern defender Temalisis Fakahokotau was announced as moving to the Central Pulse.
She had joined the Magic this year, having moved from the Mainland Tactix.
Kelly Jury will join her in the defensive circle, while Whitney Souness, Maddy Gordon and Paris Lokotui were all confirmed as returning in the midcourt.
Northern Stars shooter Monica Falkner has made the move across town to join the Northern Mystics in the key addition to the defending champion.
