Are there any rules against attaching more than one of the same attachment to a character? If not, do the effects stack?

There is no general rule. Some individual attachments may say "one per character" or be unique, though.

Whether or not the effects stack depends on the effect. All cards are considered separate effects that resolve separately. So if there are 2 different cards that say "attached character gets +1 STR," the character gets a total of +2 STR regardless of whether those cards have the same name or not. However, if there are 2 different cards that say "attached character does not kneel to attack," it's not like he gets extra benefit or some sort of "super standing" out of the multiple effects doing the same thing.

Every time I think I'm solid on the rules, a new scruple arises, either from myself or a friend. Thank you for the clarification!

anavasoothed said:

Join the club and know you are not alone!