With a quick study, you unlock all of your foe's weaknesses.

Encounter   ✦     Shadow
Minor Action      Ranged 10

Target: One enemy

Effect: You use your assassin's shroud against the target, subjecting it to up to four shrouds instead of one. The next time you invoke your shrouds on the target before the end of your next turn, the shrouds deal maximum damage to the target.

Published in Dragon Magazine 379, page(s) 38.