battery booster box Avapow 8000A Jumper Starter Portable with 4″ HD Display PD 30W Dual-Way Fast Charging, 12V Car Starter Jump & Battery for All Gas power tools NOCO 2,000A HD Lithium Jump

The Mightstone and Weakstone

NASCAR/Racing Items Racing Champions 1:24 scale (multiple sets) featuring various drivers, NASCAR 1:24 scale cars (multiple sets), Racing Champion Collectors Series, Racing Champions Trackside 1:64 scale, Racing Champions Transporters 1:64 scale, Racing magazines, Racing trading cards, Racing framed art, Racing ephemera, NASCAR 100 PC Puzzles, Racing card albums, Multiple binders of racing cards, Racing T-shirts (5) - Kyle Busch & Joey Logano, Multiple sets of "Assorted Racing T-shirts" (5-6 per set), Assorted Hot Wheels Racing T-shirts, Indy Racing T-shirts, Indianapolis Motor Speedway Collar Shirts

I think this will overperform

However, PaniK got it wrong

Most individual tournaments are short, and many are limited to just 8 Duelists