-14 effects
-added with Mann-conomy update
-crate of Series #1 to Series #25
-newer cosmetic cases list first generation effects as possible outcome

Burning Flames and Scorching Flames

Purple Energy and Green Energy

Vivid Plasma and Searing Plasma

Purple Confetti and Green Confetti

Circling Peace Sign and Circling TF Logo

Circling Heart and Haunted Ghosts

Sunbeams and Massed Flies

-8 effects
-crate of Series #26 to Series #57
-newer cosmetic cases list second generation effects as possible outcome

Blizzardy Storm and Stormy Storm

Steaming and Smoking

Orbiting Planets and Orbiting Fire

Bubbling and Nuts n' Bolts

-7 effects
-Series #59 crate onwards
-newer cosmetic cases list third generation effects as possible outcome

Aces High and Dead Presidents

Disco Beat Down and Miami Nights

Kill-a-Watt and Terror-Watt


Cloud 9

-4 effects
-any crate during the halloween event

Cauldron Bubbles and Cloudy Moon

Eerie Orbiting Fire and Flaming Latern

-5 effects
-any crate during the event

Harvest Moon and Misty Skull

Stormy 13th Hour and Knifestorm


It's A Secret To Everybody

-8 effects
-any crate during the event

Spellbound and Arcana

Chiroptera Veneta and Something Burning This Way Comes

Poisoned Shadows and Darkblaze

Demonflame and Hellfire

-6 effects
-any crate during the event

Ghastly Ghosts Jr. and Haunted Phantasm Jr.

Stare From Beyond and Ooze

Amaranthine and Bonzo The All-Gnawing

-7 effects
-Gargoyle Case only

It's a mystery to everyone and It's a puzzle to me

Ether Trail and Nether Trail

Ancient Eldritch and Eldritch Flame


Death by Disco

-4 effects
-Creepy Crawly Case and any crate during the event

Starstorm Slumber and Starstorm Insomnia

Tesla Coil and Neutron Star

- 11 effects
- Violet Vermin Case and any case during the event

Clairvoyance and Omniscient Orb

Dark Doorway and The Eldritch Opening

Galatic Gateway and Ring of Fire

Head of Steam and Open Mind

White Lightning and Vicious Circle


Brain Drain

-12 effects
-Spooky Spoils Crate and any crate during the event

Abyssal Aura and Fifth Dimension

Ghastly Grove and Menacing Miasma

Vicious Vortex and Wicked Wood

Mystical Medley and Ethereal Essence

Twisted Radiance and Violet Vortex

Verdant Vortex and Valiant Vortex

-8 effects
Wicked Windfall Case and any case during the event (no crates?)

Gourdian Angel and Pyroland Nightmare

Gravelly Ghoul and Vexed Volcanics

Laugh-o-Lantern and Pumpkin Party

Green Giggler and Plum Prankster

-10 community-created effects
-RoboCrate only

Roboactive and Anti-Freeze

Time Warp and Green Black Hole

Electrostatic and Power Surge

Phosphorous and Sulphorous

Overclocked and Memory Leak

-4 effects
-End Of The Line Community Crate only

Death At Dusk and Morning Glory

Frostbite and Molten Mallard

-9 effects
-added with Invasion update
-Confidential Collection Case and Quarantined Collection Case only

Atomic and Subatomic

Electric Hat Protecor and Magnetic Hat Protector

Voltaic Hat Protector and Abduction

Galactic Codex and Ancient Codex


Nebula

-11 effects
-Winter 2019 Cosmetic Case and any crate during the event

Pyroland Daydream BLU and RED

Defragmenting Reality BLU and RED

Fragmenting Reality and Refragmenting Reality

Sparkling Lights and Frozen Icefall

Snowblinded and Snowfallen

Fragmented Gluons and Fragmented Quarks

Fragmented Photons

tba soon

9 effects, summer crate

Aromatica and Bee Swarm

Chromatica and Frisky Fireflies

Kaleido-Scope and Prismatica

Smoldering Spirits and Vertatica


Wandering Wisps

-Love & War Update: 9 taunt effects (taunt containing crates)
-Scream Fortress 2014: 2 taunt effects (halloween only)
-Scream Fortress 2016: 4 taunt effects (halloween only)
-Scream Fortress 2018: 6 taunt effects (halloween only)
-Scream Fortress 2019: 8 taunt effects (halloween only)
-Scream Fortress 2020: 11 taunt effects (halloween only)
-Smissmas 2019: 6 taunt effects (event only??)

Love & War:

Midnight Whirlwind and Silver Cyclone

Skill Gotten Gains and Fountain Of Delight

Screaming Tiger and Holy Grail

Mega Strike and '72

Showstopper (RED and BLU)

Scream Fortress 2014:

Ghastly Ghosts and Haunted Phantasm

Scream Fortress 2016:

Infernal Smoke and Infernal Flames

Spectral Swirl and Hellish Inferno

Sidenote:
Introducing the Unusualifier, which can be unboxed seen first from the Creepy Crawly Case, Jungle Inferno adding them as bonus items to all new cosmetic cases.
During the event, it grants a random halloween effect to a specific taunt.
After the event, it grants a random normal effect to a specific taunt.


Scream Fortress 2018:
Omnious Night and Spooky Night

Poisonous Bubbles of Regret and Flammable Bubbles of Attraction

Acidic Bubbles of Envy and Roaring Rockets

Scream Fortress 2019:
8 effects

Accursed and Bewitched

Enchanted and Eerie Lightning

Jarate Shock and Static Mist

Terriying Thunder and Nether Void

Scream Fortress 2020
11 effects

Arcane Assistance (BLU and RED)

Astral Presence and Spectral Escort

Creepy Crawlies and Toxic Terrors

Static Shock and Veno Shock

Emerald Allurement and Pyrophoric Personality

Spellbound Aspect and Arachnid Assault

Smissmas 2019
6 effects

Good Hearted Goodies and Arctic Aurora

Festive Spirit and Magical Spirit

Winter Spirit and Wintery Wisp

Smissmas 2020
tba soon

-4 effects
-added with Gun Mettle Update
-Powerhouse Case and Concealed Killer Case

-Jungle Inferno: Unusual Warpaints (except Energy Orb)
-Infernal Reward War Paint Case and Jungle Jackpot War Paint Case

Weapons can turn unusual with an Unusual War Paint.
After my knowledge, there are no Energy Orb War paints (feel free to correct me here)


Hot


Cool



Isotope


Energy Orb

Everything from TF2 Wiki
Yes, it's from the wiki. It took a good time to write this guide, and upload all the pictures.
If you don't need this guide, move a long. I don't need your "Copy Paste" comments.Thanks.
I also tried to add information after my own knowledge.

If there are placeholders or bad formatting, wrong sized pictures, etc.; I will fix that later.

Guide picture made by me.

Thanks for stopping by, hopefully this helped.
Let me know if I missed something or wrote wrong infomation.
If you have questions, feel free to comment! I always try to help.
Happy gaming!