Best Practice

Requirements:

Finish all Contraption Trials Missions
Finish Power Up and More To Test
Collect 8 Spinnin' Engines

Rewards:

Pilot Costume, Deep Fried Chocobar, Rawhide Gloves

Notes: Companion Trials missions are the final column of missions. Spinnin' Engines drop from Motored Machines which are healed with 10 Prop Machines and the 3 variations that come from them.

Each Machine requires 2 Right Stuff (Air Fern) and 3 Motor Oil (Wall Post)