The Black Death (auto rifle) People forget. History does not. Quote by Doctor Shim. First exotic perk: Bubonic Plauge Killing an enemy with this weapon cause an AoE explosion that causes enemies hit to take damage over time. Second exotic perk: Epidemic Killing a target affected by Bubonic Plauge causes the effect to stack onto nearby enemies up to 5 times. After the effect ends targets take increased damage from the Black Death for a short period of time based on the amount of stacks. Reply to this and ill give you my idea on an exotic based off yor name a bit later.