Darksense

Look at the top 3 cards of target opponents
library. If any of the revealed cards is a {b} spell,
draw a card. If any of the revealed cards is a Darkspawn, draw 2 cards instead.
"Know this, all Grey Wardens can sense Darkspawn.
No matter their cunning, I guarantee they won't take
us by surprise."
"You see, sir Knight? We might die, but we'll be
warned about it first"
"That is...reassuring?"