If this happens, the entire selection of targets is illegal
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Judge Unworthy: If the target creature is an illegal target by the time Judge Unworthy tries to resolve, the spell doesn't resolve
The cards here are more broadly useful, too, so I could see this being the most popular of the three drops by far
CML Contributor So anyone who reads Wescoe's articles (and you should, if you like That being said, the deck is very clunky and reliant on drawing a right mix of token spells, disruption (sometimes), and ANTHEMS I remember playing Crusade as a small child in my WW deck (which is the nut deck given the allowance constraint)
This also means you have cheap and easy ways to copy this spell with Dual Strike or Rootha, Mercurial Artist