I would imagine its entirely possible that the mistake was made long before Wstenfeld came along and that Wstenfeld could have been accurately transcribing the mistake of someone previous, but thats a matter for a historian with first-hand sources to determine
Being able to take an extra turn over your opponent is a massive advantage that often cannot be overcome
Yet these inflated prices havent stopped players, collectors, and lets be real here resellers hopping on and wiping the digital shelves clean
If you flip tails on a coin flip, Horn Hazard does nothing
One of its attacks deals 100 damage (albeit at the cost of four energy)
It could, however, use its Deep Sea Swirl, which requires one of any type of Energy (due to the Colorless Energy symbol being used for that one)