Quote Originally Posted by Dawnseeker View Post
Some bosses can block magic attacks, so for those bosses, anti-block runes will be effective on mages. Otherwise, it doesn't do anything, since the chance to be blocked is already zero.
But I've tested it in arena numerous times, and adding Infallibility on Mulan or Smoulder or Djehuty does indeed increase their damage. Is that unintended?