StormbringerStormbringer unleashes a maelstrom of colour across the sky. We held a demo night back in October with a dozen serious pyro enthusiasts, and when the smoke cleared 9 out of 12 voted it the standout performer of the evening. 96 shots over 82 seconds, ~2kg of powder, all loaded with colour combinations you rarely see in consumer fireworks: sea blue dahlias, lemon chrysanthemums, ghost like purple plums that seem to just appear in the sky. It shifts