Lifts and moves a large wagon

I laid down. I needed to focus fully on the passenger wagon (Sky Bandit Stages, I noted pointlessly), and that meant not diverting my energies to remaining upright. My horn lit up as I concentrated on the huge wagon. Magical power enveloped it. I pushed, converging all my will onto moving the vehicle. My horn flared. A layer of overglow burst around it. The wagon began to rock, groaning. Sweat broke across my forehead. I began to have trouble breathing. Somewhere distant, Velvet Remedy was being concerned, but I blocked it out. A second layer of overglow erupted around my horn, and the whole wagon lifted several feet into the air and was shoved back onto the sidewalk.

I let it down gently, then collapsed, exhausted. I could see the ponyhole cover. Yay. Sleep now.