It's Bookmark from Android: Netrunner.
While Aamir Khan provides draw value and long-term hand planning, Bruno, like Bookmark before it, is a "build-your-own-Emergency-Button."
And he's not limited to reactive usage either - say you pull both Embiggen! and Shrink early, and don't have the resources to pay for both. Bruno'll hold that for ya.
A lot of villains like to knock cards out of your hand, so he's also an insurance policy. Behind Aamir Khan he's definitely a card you want to see in your opener.