“Try as much as you want, but you won’t be breaking that, not without a clear head or super strength. That webbing is made from the crystals in the Canterlot catacombs. They’re made of an element that cancels out magic: your entire source of power. Unless you can use the precise frequency of magical vibrations, you’ll never break free. At least for another thirty minutes…”
 
Demon Sunset Shimmer (under a Discord-powered Green Goblin’s control) defeated by the Spider-Man/Peter Parker, Twilight Sparkle/Amethyst Sorceress and Luna/Lunar Goddess and incapacitated by Spider-Man’s anti-magic webbing.