Black Sticks Men's head coach Colin Batch has made four changes to his side for this week's four test series against Korea at Lloyd Elsmore Hockey Stadium in Auckland.
Following a series win over Malaysia in Tauranga, the Black Sticks continue their development in the lead-up to the Rio Olympic Games in August.
Veteran defender Bradley Shaw and striker Stephen Jenness come into the side, along with 18-year-old Central midfielder Hayden Phillips.
Striker Simon Child captains the team of 18 and will bring up his 250th test for New Zealand in Wednesday's opening game against Korea at 7pm.
Batch said it's an exciting time for the squad and the next four tests will further test their combinations and preparation.