It takes two to get one in trouble.
The Rare Grenade Kiss of Death is manufactured by Maliwan and comes from the Borderlands 2 Base Game.
Grenade homes in on the enemy and sticks to the target for 3 seconds before it explodes.
After exploding it sends out up to 6 healing orbs up.
The Kiss of Death can only spawn with one Delivery Method.
Kiss of Death's Drop-Rates and all Sources: