The D-Team finds a promising new dinosaur card listed on an online trading site, but the seller is only accepting golf goods in exchange. Fortunately, Max's father is a golf enthusiast and so caught up in the ongoing championships that he probably won't miss a driver or two. It seems there may be more than a chance connection, however, between the dinosaur card and the golf championships, when a larger-than-life Altirhinus shows up on the 18th hole.