Bilbo Baggins does not count against the hero limit and cannot gain resources from non-treasure cards. The first player gains control of Bilbo Baggins.

Action: Spend 1 resource to search your deck for a treasure card and add it to your hand.

If Bilbo Baggins leaves play, the players have lost the game.

The first player gains control of Bilbo Baggins.

Bilbo Baggins cannot gain resources from player card effects.

If Bilbo Baggins leaves play, the players lose the game.

Action: Bilbo Baggins gets +2 +2 and +2 until the end of the phase. (You may spend a resource from Bilbo Baggins' resource pool to play this card even if you do not control Bilbo Baggins.)

“You can say Expert Treasure-hunter instead of Burglar if you like. Some of them do.”
– Glóin, The Hobbit