The cheating unicorn's luck runs out: at the green light Team Sparkles is dismantled in seconds — vine killed, GPS fried, shield punched down — and Donut beheads Dwight in a single claw swipe, pocketing his magical horn.
Dwight — Team Sparkles' rule-bending unicorn — meets a swift end in the final heat. Carl deliberately parked too close for the missile cannon to deploy, so Dwight bursts off the line dragging a launcher he'll never fire. In a blink, Dr. Metcalf triggers the truck's arsenal: the hole-punch gun drops his shield, redesigned vine-killing potion balls wither his mount-vine to a black stain, and a GPS-frying potion shorts out his Lucienne-avatar fairy.
Princess Donut smokes out the window onto the roof and takes Dwight's head off with one swipe of her claw, looting his magical horn before the elimination notice even lands. The system's verdict: 'Team Sparkles has been eliminated because... Holy shit, that was pretty badass.' The wildcard who cheated his way to a Heat-5 and Heat-6 win is dead.
A pristine short-statured white unicorn with a flowing rainbow mane and iridescent opalescent horn; canonical look — his death is instantaneous.
The cheating rival unicorn, killed in the opening seconds of the final heat by Donut's claw.