If I make a rescue attempt with Generous Widow and have Chamber of Angels in play, would I be able to put 2 angels from my hand into Chamber of Angels and then draw two? As far as I can tell, her ability is not a cost-benefit, and if I'm thinking right, it doesn't matter where the angels are discarded from, they still go to Chamber, don't they?
Generous Widow- All players discard two cards from hand and draw two cards. Cannot be negated.
Chamber of Angels- Set this fortress aside. If holder’s angel is being discarded, place it here instead. After two turns, return Hero to the top of your draw pile.