Goblin Axeman gets +1 for each Cave location in play.
Shadow: Defending character gets -1
Goblin Miners gets +1 for each Cave location in play.
Shadow: attacking enemy gets +1
Shadow: attacking enemy makes an additional attack immediately after this one. (Deal a new shadow card for that attack.)
When Revealed: The first player exhausts 1 character he controls.
Shadow: Defending player exhausts 1 character he controls.
While The Goblins' Caves is the active location, Goblin enemies get +1
Shadow: Defending player raises his threat by X. X is the number of Goblin enemies engaged with him.
When Revealed: Starting with the first player, each player must choose 1 Goblin enemy from the discard pile and add it to the staging area.
Shadow: Defending player deals damage among characters he controls equal to the number of Goblin enemies engaged with him.