Here are the hidden perks I noticed for some of the weapons: Mida Multi Tool has High Caliber Rounds, and boosts your agility w.o the "+2 agility" and "Mida Multi Tool" perks Thorn pierces enemies even before you unlock the exotic perk, and it highlights foes you hit. Gjallarhorn has Proximity Detonation. Thunderlord sometimes causes an enemy to explode. Hawkmoon can activate both "Bonus Damage" perks on one bullet. Ice Breaker has a significant increase on special ammo drops (Lolol) and can destroy Knight's Wall of Darkness. Truth has Tripod. Plan C has Lightweight. Vestian Dynasty/Dregs Promise stops Hobgoblins from entering their shield Now for Gear: Khepri's Sting does DoT if you turn invisible and hit with a melee or Golden Gun. Celestial Nighthawk procs with Hawkmoon's perks, meaning you can get Luck in the chamber, Holding Aces or both on your shot. Hawkmoon must be your primary. Surely others have noticed this, right? Do other Exotics have this as well? EDIT: 1000 replies woohooo! Thanks guys lol. Really appreciate it.