At the end of the round, discard Galadriel from play.

Response: After you play Galadriel from your hand, search the top 5 cards of your deck for an attachment of cost 3 or less and put it into play. Put the remaining cards back in any order.

Response: After Bilbo Baggins enters play, search your deck for a Pipe attachment and add it to your hand. Shuffle your deck.

"Elves may thrive on speech alone, and Dwarves endure great weariness, but I am an old Hobbit, and I miss my meal at noon." –The Fellowship of the Ring

Play only if you control at least 1 Ent character.

Action: Search the top 5 cards of your deck for any number of Ent cards and add them to your hand. Shuffle the other cards back into your deck.

"...it is a gathering of Ents – which does not often happen nowadays." –Treebeard, The Two Towers

Response: After you engage an enemy, search the top 5 cards of your deck for a Hobbit ally and put it into play (search you entire deck instead if that enemy's engagement cost is higher than your threat). Shuffle your deck. At the end of the round, if that ally is still in play, return it to your hand.