Response: After placing 1 or more progress tokens on Hobbit-lands, the first player draws 1 card.

Shadow: Defending player must put the top card of the encounter deck discard pile on top of the encounter deck.

Forced: After placing 1 or more progress tokens on Dreary Hills, each player must discard 1 card at random from his hand.

Response: After Dreary Hills leaves play as an explored location, Bilbo Baggins gains 1 resource.

Forced: After placing 1 or more progress tokens on Lone-Lands, each player removes 1 resource from one of his hero's resource pools, if able.

Response: After Lone-Lands leaves play as an explored location, Bilbo Baggins gains 1 resource.

While Cave Entrance is in the staging area, it gains:'Forced: At the end of the round, place the top X cards of the encounter discard pile on the bottom of the encounter deck. X is the number of players in the game.'

That, of course, is the dangerous part about caves: you don't know how far they go back. –The Hobbit

Forced: At the beginning of the refresh phase, place the top card of the encounter discard pile on the bottom of the encounter deck and raise each player's threat bu that card's

I don't know what river is way, a rushing red one, swollen with the rains of the last few days... –The Hobbit

Forced: After placing 1 or more progress tokens on Wicked Hilltops, each player must discard an ally he controls without an attached Sack card.

Shadow: Attacking enemy gets +2 (+3 instead if attacking enemy is a Troll.)