Most of the items involve the combination of Hard Shell Pack and an item with a mount pose, but there are others.
The known unofficial Were-poses are:
![User Image](https://graphics.gaiaonline.com/images/thumbnails/62791d978f68.png)
Asimov (the hunger)
Ace Meow (i am Ace)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/6a5bb00712d92.png)
Cartier the Dragon (tick tick tock)
Headless Marie (A headless item may work.)
(requires that you turn the avatar facing backwards and have the hands raised)
works with other Cartier dragons.
![User Image](https://graphics.gaiaonline.com/images/thumbnails/9b63e27711d5f.png)
Catastrophe! (you are cat?)
(Mixes with almost anything. Bakeneko items work well.)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/ccc2bbfc4d99.png)
Damp Dan (rich)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/72720fe7d61.png)
Gimpi (Deemon Motorcycle)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/7d72954b98994b.png)
Demonic Chair
Demonic Chair(sentient)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/6e733aa51019b.png)
Ebony Sewell
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/a0bc6b8d13053.png)
Elama the Phoenix (Lema the Death Phoenix)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/1c459fe416835.png)
Fairy Grove (Glowing Mushrooms)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/59d452013af7.png)
Wild Things (Fenrir) / (Fenrir's Call)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/628db13ec741.png)
Freki the Red Wolf (Freki the Red Wolf)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/66d7fdf0fc57.png)
Gavle Goat (Gavle Goat)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/711d176f27a3.png)
Gwee the Dragon (on my back) / (behind my head)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/2eaa328a98e197.png)
Kamera The Chimera (sleeping)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/57ecfddd3aff.png)
Wild Things (Khan) / (Khan's Call)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/697afc8bb.png)
Hidden Ace's Ace of Club (magibani)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/518399a798f389.png)
Mark of the Unsound (beloved nurse)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/edbd5198ad5c.png)
Mewpit (Mewpit) / (Mewpit shoulder)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/5b9c1cd7518d.png)
Orindae (oh sweet mother of-)
Orindae (improved oh sweet mother of-)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/452420f3159e5.png)
Owlpocalypse (you are owl?)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/ed39e8378f6a.png)
Putin (the hunger)
Ace Meow (i am Ace)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/9c24bf003afb.png)
Wild Things (Roc) / (Roc's Call)
Hard Shell Pack (Defense) / (Defense Spike)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/852885efbc9.png)
Sanzuwu (Right Shoulder Perch)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/b2c58ec014793.png)
Sir Ceph the Dapper Octopus (All Grown Up)
(Requires the Emgnol Invisibility trick (See bottom of post).)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/31dfc40bdedf.png)
Stag Companion
The Nightmare (bitten)
Will-o-the-Wisp (Apparition)
![User Image](https://graphics.gaiaonline.com/images/thumbnails/5023678bd24b.png)
Titus the Lion (mount)
Hard Shell Pack (Defense) / (Defense Spike)
How to do the Emgnol Invisibility trick:
1. Equip Longcat Scarf (emgnol).
2. Equip an item that can be seen from both sides of a Were-Item. These items seem to work for this step.
3. Equip the Were-pose of one of the following items: Dander, White Drome Egg, Black Drome Egg, Pantheracorax Agate, or Vampire's Coffin.
4. Equip whichever item (Gwee the Dragon, Ebony Sewell, etc.) that you heard or think will work. The item you equip for this step might not be seen on both sides, so keep that in mind.
Thanks to Creamy Filling for revealing this trick!