Last year at Hamilton Golf Club, the Manawatu-Wanganui team were even better in pool play, finishing as top qualifiers, but lost their semifinal comfortably to Otago.
McDonald said they have plenty of experience with the Otatara course down south, having been there two weeks ago for the SBS Bank Golf Invitational.
Manawatu-Wanganui finished back in 11th on a congested table of the strokeplay event, with Otago well on top and one of the favourites for the Toro, along with the defending 2014 champions Waikato.
"It's really familiar to most of us and presents a challenge," said McDonald about the course.
It is a fun format to wear the provincial colours to finish the season after most of the 75 golfers have played each other as individuals, he said.
McDonald said the goal was to make the Top 4 again and then give it their all in the playoffs.
"Anything can happen that week and we're pretty confident heading in."