Harten said the loss of the experienced duo is significant, but she believes her young side can step up in their absence.
"It will be a case of everyone lifting and doing that extra one per cent and having seven leaders out on court really working together."
"The [NSW Swifts] were very slick against the Vixens last week and it was always going to take a team performance anyway, and the Magic have always been a really strong team."
Young midcourter Ariana Cable-Dixon has been called into the team as a temporary replacement for Rasmussen.
Cable-Dixon, a member of Waikato-Bay of Plenty Beko Netball League team, was called into the Magic line-up for the ANZ Championship pre-season shootout, and impressed with her speed and fearless drives.