Forced: When Pickpocket attacks, the defending player discards 1 resource from one of his heroes' resource pools and 1 card at random from his hand.
Shadow: Defending player discards 1 of his attachments. (Discard all of his attachments instead if undefended.)
Forced: When Zealous Traitor engages a player, that player must deal 1 damage to each ally he controls. (2 damage instead if Zealous Traitor was not optionally engaged.)
Forced: When Lossarnach Bandit engages a player, that player discards 1 resource from each of his heroes’ resource pools. (2 resources instead if Lossarnach Bandit was not optionally engaged.)
Forced: When Umbar Assassin engages a player, that player must deal 3 damage to a hero he controls. (Discard that hero instead if Umbar Assassin was not optionally engaged.)