Forum:Breaker priority?

I was at a local the other day and the judge there ruled that you couldn't use Break the Magical warrior's effect to destroy 1 magic or trap as priority. apparently him getting his spell counter forfeits your priority. But Wikia defines priority As "A player's 'right' to be able to activate his/her effect, ensuring its spot on chain link 1." And since i dont think (im not 100% sure tho) that Breaks counter is a chainable effect i was just wondering if this ruling is accurate