So the new Magister Illyrio reads: Response: After a character enters play during the challenges phase choose a non-unique character. Until the end of the phase that character gets -1 STR and is killed if its STR is 0.
I know that wordings can sometimes be tricky with some effects, so my question is whether or not this effect will work when multiple characters enter play durring challenges since this card says specifically "After a character". For example if I used Rhaeny's Hill to bring in all characters from an opponents dead pile does his effect still work? Also, does that mean I get to choose a character to get -1 for each of the multiple characters I bring in? Or does the effect only trigger once since all of them are being brought in simutaneously? The mechanics here are a big deciding factor on whether to build a deck around this effect or not.
Thanks!