This papercraft is a Murder of Crows, a Vigor in the first-person shooter video game BioShock Inifinite that gives control over groups of crows, the paper model created by Jouzumania. There is also an Undertow Vigor Papercraft on the site. Casting the Vigor sends out a swarm of crows that will attack all enemies in front of the player, momentarily distracting them and dealing continuous minor damage.
Charging the Vigor will deploy a crow trap at the target location for twice the Salts cost which, upon detonation, will send out crows to attack every enemy in a wide radius. Murder of Crows is ineffective against all automatons, Zealots of the Lady and the Siren.
Murder of Crows is the third Vigor the player acquires over the course of the game. While going through the Fraternal Order of the Raven's headquarters Booker will run into a Zealot of the Lady, who drops the Vigor upon death.
You can download this papercraft template here: Bioshock Infinite - Murder of Crows Vigor Free Papercraft Download