[b]PART 1[/b] [b]Malfunction[/b] : Everytime you respawn, a random element of your HUD disappears (e.g. Radar, Health bar, Ammo counter). Effects do not stack. (i.e. only one element of HUD disappears at any given time) [b]Blind[/b] : Your HUD is gone. [b]Nightfall 2.0[/b] : If all Guardians in a fireteam die, the mission cannot be done again until the next day. [b]Field Promotion[/b] : Enemies are always higher level than you are, regardless of difficulty, [b]Good Luck[/b] : Enemies drop no engrams. [b]Dumb Luck[/b] : Enemies ALWAYS drop engrams. [b]Recession[/b] : One shot is worth twice the ammo. (i.e. 1 shot = 2 ammo used) [b]Cowardly Idiots[/b] : Your enemies always hide and take potshots at you from cover. The only way to kill them is to go to their cover position. [b]Knuckledusters[/b] : Your enemy falls only by your melee. [b]Tilt[/b] : Precision shots do double the damage, non-precision shots do half the damage. [b]Light or Dark[/b] : You and your enemies die in one hit. (bosses not included) [b]Dark and Dark[/b] : Your enemies have full health, but you still die in one hit. [b]Famine[/b] : Enemies drop half the ammo. [b]Marksman[/b] : Only precision hits do damage. [b]Numbskull[/b] : Only non-precision hits do damage. [b]Up Close and Very Personal[/b] : Any shots more than five metres will not cause damage. [b]Idiots Everywhere[/b] : Your enemy has the intellect of a slug. [b]Clever Girl[/b] : Your enemy has the intellect of a genius. [b]Envy[/b] : All classes abilities swap. Warlocks have Titan abilities, Titans have Hunter abilities and Hunters have Warlock abilities. [b]No[/b] : Your enemies love to dodge grenades. [b]Catch[/b] : Your enemies love to throw grenades. [b]Kamikaze[/b] : Your enemies, when killed, will charge at you in a final attempt to kill you. Results in instant death. [b]QTE[/b] : Quick Time Events rule the battlefield. [b]Shields?[/b] : You only have the final segment of your health to rely on. [b]Sniper's Alley[/b] : Your enemies carry only sniper rifles, and you can only deal damage with sniper rifles. [b]Shotgunner's Heaven[/b] : Your enemies carry only shotguns, and you can only deal damage with shotguns. [b]The Real Super Power of Teamwork[/b] : If all Guardians are alive and within thirty-five metres of each other, their attack power, defense and reload speed are increased. [b]My Fingers Are Aching Again[/b] : Fire rates for semi-automatic weapons are reduced. [b]Thunderstorm[/b] : All enemies are yellow-health-bar enemies. [b]How Much Health Does He Have?[/b] : You can't see the enemies' health bars. [b]Love Hurts[/b] : You and your allies share a common health bar. [b]Firefight[/b] : Every room you enter contains a firefight segment. Survive five waves of enemies before you can move on. [b]Follow Your Orders[/b] : Deviation from the objective (going in the opposite direction of mission waypoints) results in mission failure. [b]Duck and Cover[/b] : Your enemies can use your supers. [b]Escape and Survive[/b] : You must get to the end of the mission before The Darkness that chases you consumes you. [b]Reverse Gear[/b] : The mission is played backwards. [b]Lead Foot[/b] : Jumping is disabled. [b]Rabbit's Foot[/b] : You jump twice as high. [b]Escort and Defend[/b] : The mission has an annoying NPC you have to escort through the level. If the NPC dies, mission fail. [b]Check Your Fire[/b] : Friendly fire is enabled. [b]Thanks, You Idiot![/b] : Shooting your friends restores their health. [b]Weak Wrists[/b] : Recoil for all weapons is turned up to ridiculously high levels. [b]White Is Black, Black Is White[/b] : Your weapon stats are all reversed. Low fire rate becomes high, vice versa, Long range becomes short, vice versa and so on and so forth. [b]Just Die Already![/b] : Enemies have two health bars. For shielded enemies, their shield has double strength. [b]Bossy[/b] : Two bosses appear at the end instead of one. [b]Newtonian Physics?[/b] : Physics is screwed up. [b]Winter Contingency[/b] : Enemies in the level are trying to escape. Kill as many as you can before they do. Rewards are determined by how many you can kill before they run away. [b]Sword Spree![/b] : Use only the Sword of Crota through the level. [b]How Pedestrian[/b] : You are unable to use your Sparrow to get to your mission objective. [b]Health Packs For Everyone![/b] : Your health will not regenerate unless you grab health packs from enemies that sometimes drop them. [b]Can't Touch This[/b] : Any enemy can teleport away from danger. For Vex enemies, teleportation rate is doubled. [b]The Flood[/b] : Hive enemies replaced with The Flood from the Halo series. [b]Batteries Not Included[/b] : All weapons use batteries instead of ballistics. There is no way to recharge the batteries, so, watch out. [b]Save One Bullet[/b] : Running out of ammo for any weapon results in mission failure. [b]Generous[/b] : Enemies ALWAYS drop ammo. [b]Selfish[/b] : Enemies NEVER drop ammo unless meleed. [b]Scuba Diving[/b] : The mission takes place underwater, where you have to find pockets of air to prevent drowning. [b]Oh Say, Can You See?[/b] : Enemies are all invisible. [b]Piñata[/b] : Meleeing enemies to death grants you additional grenades. [b]Speedy Recovery[/b] : Your health recharges extremely fast. [b]Sickness[/b] : Your health recharges extremely slow. [b]Ripped Off[/b] : Picking up ammo/engrams has a 50% chance of the item to blow up in your face. [b]Sorceress' Stone[/b] : All Hive enemies are wizards. [b]The Round Table[/b] : All Hive enemies are knights [b]Boom[/b] : Explosion radius and explosion damage tripled. [b]Watch Your Step[/b] : The level contains many bottomless pits. [b]Childish Noises[/b] : Gun sounds are changed to make them sound like little children said them. (i.e. a hand cannon sound will be a 'Bang!' noise said by a little kid) [b]Be Like Halo[/b] : ADS is disabled except for Scout Rifles and Sniper Rifles. [b]The 21st Century[/b] : Weapons are all replaced with their 21st Century counterparts. (e.g. Auto Rifles are M4a1s/AK-47, Hand Canons are revolvers, so on and so forth) [b]Ludicrous Speed, Go![/b] : Character speed quadrupled. [b]Bossed Out[/b] : Every enemy is a boss. [b]That's Not Fair![/b] : Death occurs for no reason occasionally. [b]Stopped By Nothingness[/b] : Invisible walls are everywhere. [b]Stopped By Somethingness[/b] : Walls just appear out of nowhere while you play the mission. [b]Power Failure[/b] : Every stage has poor lighting [b]Power Surge[/b] : Every stage has extremely bright lighting. [b]Wuv Woo[/b] : Enemies shoot rainbows, hearts and love! [b]The Eighties[/b] : All sound effects are replaced with 8-bit sounds and the screen has a filter to make it look like the perspective is from an old film camera. [b]Contra[/b] : The mission has a section where the camera is switched to a 2D side-view where players move and gun down enemies like a classic arcade side-scroller. [b]Pyrotechnics[/b] : Every grenade sets of firework explosions and explosion sounds are replaced with firework explosion sounds. [b]Cryotechnics[/b] : Every grenade is freezing cold. [b]It's A Dud[/b] : Grenades have a 50% chance of not exploding. [b]Is It Me, You Say, You're Looking For?[/b] : Enemies can see you through walls. [b]Target Practice[/b]: Enemies have bright and large weak points. [b]IWHBYD[/b] : Enemies speak in English and will say hilarious lines. [b]Minion Funeral[/b] : Thralls, Dregs, Goblins and Legionaries explode upon death, causing tremendous damage to you and your enemies. [b]Bandanna[/b] : Unlimited ammunition. Reloading required. [b]Bottomless Clip[/b] : Self-explanatory. Ammo never runs out and you never have to reload. [b]Revenge of The Fallen[/b] : Fallen enemies are 4x stronger than normal. [b]The Wretched Hive[/b] : Hive enemies are 4x stronger than normal. [b]Infernal Machines[/b] : Vex enemies are 4x stronger than normal. [b]Brute Force[/b] : Cabal enemies are 4x stronger than normal. [b]The Enemy of My Enemy Is My Friend[/b] : All four enemy factions will spawn in the level and will team up and fight against you. [b]Terminal Velocity[/b] : Fall damage, no matter how big or small, will always kill you. [b]Divide and Conquer[/b] : Defence, recovery, reload speed and movement speed are increased when Guardians are further apart from each other. [b]Elemental Confusion[/b] : Elemental shields can only be dropped by using a weapon of a different element from the shield. [b]Elemental Strength[/b] : Elemental shields can only be dropped by hitting it with the appropriate element. [b]Let Ragnarok Come Forth![/b] : Gjallarhorn does three times the damage. [b]Ultra Good Advice[/b] : Super Good Advice does three times the damage. [b]Thor's Hammer[/b] : Thunderlord does three times the damage. [b]The Truth Hurts[/b] : Truth does three times the damage. [b]Special Order![/b] : Special Ammo drops more frequently. [b]That's Why It's Called PRIMARY[/b] : Primary ammo drops more frequently. [b]The Storm Must Rage On[/b] : Heavy Ammo drops more frequently. [b]Metroidvania[/b] : The path to the boss at the end is not clear, and level design is non-linear. [b]The Fate Of All Fools[/b] : Precision damage can only be done without first landing three body shots. [b]That Wizard Came From The Hellmouth[/b] : One random wizard will be a wizard from Crota's End. [b]Desert Bandits[/b] : Psions spawn more frequently during missions on Mars. [b]Presence of Crota[/b] : Health never regenerates until the next checkpoint. [b]Virus In The System[/b] : Upon death, a random element of your HUD is disabled. The effects will stack. Character limit reached. Cannot edit any more.

I think [i][u][b]friendly fire[/b][/u][/i] would be a good modifier

Pee-wee mode: all voices and sound effects replaced by voice work and mouth noises done by pee wee. https://m.youtube.com/watch?v=bdb2w1Yu97E This...

[b]No Mulligans-[/b] [i]Missing a shot will significantly reduce you weapon's magazine size and ammo reserve.[/i] [b]Epitaph-[/b] [i]Reviving a downed teammate will kill you.[/i] [b]Destiny-[/b] At the start of the Strike a random player will be marked. If the marked player dies, your Fireteam will be returned to orbit.

Light Artillery: No Heavy Weapons Heavy Artillery: Heavy Weapons Only Bullet Shield: Bosses can only be hurt by supers and grenades

Medic- you can only revive teammates in nightfall when you are the last man standing. Ironman- you have no shields The Horde- boss acts as a "major" enemy but instantly spawns every add that is summoned throughout the fight

Zerg rush! - movement speed is increased for everyone, double non-boss/ultra/major enemies.

[b]Living on Borrowed Time[/b]: Suffering fatal damage delays death for 5 seconds, during which, only melee can be used. [b]Knife to a Gun Fight[/b]: Melee does double damage, while ballistic weapons do half. [b]Magnesium[/b]: All enemy grenades have the blinding effect. [b]Minion Shield[/b]: Enemy bosses cannot be damaged if any minions are nearby. [b]Lottery[/b]: Every 30 seconds your primary weapon is replaced with a random one. You cannot switch to another primary during an activity.

[b]Floor is Lava:[/b] dead enemies dissolve into pools of acid that rapidly eat through shields and health. Size of pool is proportional to size of enemy killed. [b]Booming Business:[/b] All enemies are equipped with their faction's explosive weapon (Boomers/Torch Hammers/Projection Rifles). All explosives (including yours) have doubled blast radius. [b]Hitman:[/b] Enemy snipers have active camouflage and spawn in greater numbers. [b]Enemy of my Enemy:[/b] In missions with multiple enemy factions, one faction is randomly designated 'friendly' and will aid you against the other. Bosses will not turn, but their minions will. Killing too many members of the 'friendly' faction (barring bosses) will make them hostile.

Eyes Up, Guardian! -- Your inventory is stored in a separate vault for the duration of the mission, and you're given a random white primary. Drop rates are increased so you can re-equip, but do not dismantle into anything and are not kept at the end of the mission. Rewards from the mission are guaranteed to make up for the loss of all drops, and are randomized. Bloodied -- Once put into critical health, recharge is limited to the first hash mark. Killing an enemy allows shields to charge to the next hash mark, but all enemies are majors/ultras

[b]Powerless[/b]: Supers and Special Melees take twice as long to charge, deal less damage, and don't last as long. [b]I'm Not Immortal?[/b]: If you die, you character is scrapped and you have to restart (vault loses half it's contents). If you survive, pray to RNGesus it was worth the risk! (Lol) [b]The Walking Dead[/b]: Enemies have ghosts and can be revived by other enemies

Swarm: All Hive enemies are changed to Thralls and Cursed Thrall majors, and their numbers are increased. Where'd they Go?!: Vex enemies teleport more frequently and aggressively. Ripoff: All engrams have a 50% chance to explode, damaging the player. Decoy: False enemies appear on your radar. Confusion: All shielded enemies are randomly assigned Arc, Void, or Solar shields that can only be damaged by their respective element. Special Ammo drops more frequently. Wanna Trade?: Enemies have 100% more health, and deal 25% more damage. Health does not regenerate past the last segment. Damaging enemies restores player health, and receiving damage restores enemy health, although at a slower rate.

[b][i]Savage[/i][/b] Ammo doesn't drop. You have to melee and kill enemies in order to get ammo, but [i]only[/i] for your current equipped weapon.