Quoting the book,
"If the overlord has any treachery, he may spend it on a hand of cards. Each card added to his hand in this way costs its normal treachery cost. Additionally, two cards without a treachery cost can be added to his hand for one treachery of the correct type."
Does this mean, if you have say 1 purple treachery - you can add 1 purple card, and "additionally" two regular trap cards, for a deck of 3? Or is it one purple treachery card OR two non-purple trap cards? I hope it's the 3, otherwise you're going into a battle with a deck of 1 card, and that isnt really very fun since you know what card you'll draw every time. Draw it and discard it, till you have enough threat to play it (once) then play it and it's done?
Thanks!
-mike