Finally got some time to finish this concept I called "Laianaï soldier". Laianaï soldiers/explorers can drive medieval hovercrafts and collect many informations on terrain, organic life, potential hostiles etc... Soldiers/explorers connect to these hovercrafts by putting their hands on metal handle bars that register their pulse and respond to the evolution of their human magnetic field. The vehicle can also heal them by sending a correcting magnetic signal to the unhealthy organs, if necessary.
Higher-res here https://www.artstation.com/artwork/laianai-soldier
