Hi, 

While playing with Spider-Man (Peter Parker) against Mysterio ([0.5.9.4]-spider-man-mysterio-(95)-(2049347392).json) I was in alter ego and had Spider-Man (Hobbie Brown) in hand (https://marvelcdb.com/card/27017). I was allowed to play this card, but I was not controlling any Web-Warrior card at the moment. In the savefile you won't see this, because I reverted the play, but you will notice that it is possible and it shouldn't. 

Thanks in advance