What is it? What does it do? What are it's perks? Use the artist's name in the weapon text. Modern Hearts (exotic shotgun, 3 shells per magazine, solar damage) - Luck In The Chamber - Third Base: landing a critical kill with the third shell refills the magazine and triggers shield regeneration [i]Cabal Centurions call them The Knocks. A term referring to the gun's uncanny ability to punch holes in even the thickest Phalanx.[/i]