So what happens, post-Ivory, if I redirect an action (using, say, Ryoshun's Guidance) to The Wanderer, The Mystic, or The Ronin?
If redirection is made upon targeting, and targeting is now after costs are paid, is there still a window where my opponent can pay the additional costs specified by those personalities?
If not, is his action exempt from those costs (in this particular case)? Or ...?