"Things didn't really go our way at WEG (last year's World Games in France) so hopefully we can deliver the goods this time. It's a very good lineup," she said.
Husband Tim Price is having his first full outing with Wesko since finishing second at the Kentucky three-day event in April.
"It is a team event that we take very seriously and it's fun to contribute to a good result. Wesko is a horse that seems to get better and better with age.
"The team looks good and you'd be brave to bet against it, however there will be some very strong teams.."
It will be Campino's first start at Aachen, but the horse Todd rode at the last Olympics has been incredibly consistent.
Clifton Lush also has some good results to his credit, including a third at the four star Badminton trials this year.
Equestrian Sports New Zealand high performance director Sarah Dalziell says she is keen to see the riders compete as a team.
"Each of the combinations selected have had significant individual placings this year, so it will be exciting to see them performing together in the first team competition of the year," she said.
"Aachen is considered a significant milestone in our preparation for Rio (Olympics) in terms of the team environment, as well as performance, given the high level of both atmosphere and competition there."