What are the exact definitions of these cards in the rules, and what do these words mean when it comes to the following cards:
1) The upcoming Boromir hero reads: "Action: Discard Boromir to deal 2 damage to each enemy engaged with a single player." Heroes can't be "placed in the discard pile" so would he be destroyed? And if so, would his text work with Landroval's "Response: After a hero card is destroyed, return Landroval to his owener's hand to put that hero back into play with one damage token on it. (Limit once per game.)
2) Eastern Crows' text reads: "Forced: After Eastern Crows is defeated, shuffle at back into the encounter deck." When Thalin's text: "While Thalin is committed to a quest, deal 1 damage to each enemy as it is revealed by the encounter deck." comes into play, does this "defeat" the crows, and would the card be reshuffled, or is being "defeated" only refer to combat?