Sorry if any of these have already been suggested, these are just ideas I'm throwing out: 

Zombie-b-gone

Egg launcher- Egg a random user's profile. Eggs sold separatley.

Ghost Creatu Squishies

Silver Bullets- For all of your de-werewolving needs

Coffin- Your very own coffin! Every vampire's essintial

Collectible Halloween Squishy Crew- A witch, vampire, ghost, goblin, werewolf, etc.

Poison Apple

Hm...How about a skull candle that looks like it is bleeding blood candle wax (Bleeding Skull Candle)? It could be hidden in an ebilia or jaaku egg and give the user a trophy, icon or some kind of rare/already suggested item.

Oh! and Fetus in a Jar! o.o It could also be hidden in an egg, or just in a store, but it could move a creatu back to the baby stage, not perminantly though.

Well this isn't really an item (more like a picture), but what if for all of the seasons, instead of having a normal tu picture where the Raffle is in the game section, why not make it into something seasonal. Like for All Hallow's Eve, it could be a severed Ebilia head, or something else creepy, and for December it can be Santa's Bag or Santa himself.

Also, I would like to see some kind of item called All Hollow's Eve...maybe a book telling what All Hallow's Eve is and why it is now called "Halloween"?

"Disappearence of the Credit shop Creatu!" (book or prank) If it was a prank you could have Patrick make an update saying something along the lines of.....'The staff has deemed it unfair to buy creatu/items with real money and so, the credit shop will be closed by tomorrow'

Steak with a Stake: dont name it that, but it could be a food item. A steak with a vampire slaying stake through the middle. This meat could be a 'mystery meat'

oh! Thatd be cool if you added another creepy shop or maybe another game (like spin the wheel)? The shopowner could be a creepy rotting ebilia

Eh.....I think of more

The Possessed Underwear Idea made me lawl

Must bump up to get more ideas from different people.

But for more brain storming you guys and gals can also think of what scared you when you were younger. And like I said before you can always spoof on different movies,books and games as well.

Hm...I know something that would scare people on here ;3

After a user finds their 5th All Hallow's Eve egg, they could be banned until they refresh the page.  tle="Laughing" />

Possessed underwear is nice. xD Making that one a haunted version of Kirsti's fancy underwear would be fun, I think. ;D Well...

Beating Heart.
Springs Goblin. Surely all that tu doesn't fall from our pockets into the springs for no reason.
Meiko Howler. The graveyard did mention the howls of Meiko being rather eerie. An item that says it imitates said howls would be awesome. c:
Smoke Machine.

Neh. Probably come up with more later.

1. A set of Moon squishies:

New Moon Squishy, Waxing Crescent Squishy, Waxing Gibbous Squishy, Full moon Squishy, Waning Gibbous Squishy, Waning Crescent Squishy o3o

2. An animated moon-cycle item of some kind? :o

3. Haunted Piano, an animated image of a piano playing itself

4. Garlic necklace, to keep away the vampires :D

5. Werezenirix squishy 

6. Werezenirix Fang 

7. Pocket Poltergeist

8. Pocket Vampire

9. Pocket Mummy

10. Pocket Werezenirix

11. Mummy Bandages

12. Dr. Jekyl's Potion (copyright issue? D:)

13. Spooky Pizza; complete with garlic ;D

14. Creepy Rickety Front Gate; It's great for preventing those annoying trick-or-treaters ;D

15. Old Dead Tree; distinctly dead and lacking leaves c:

16. Paper Skeleton; a cl*censored*ic decoration that has adorned many houses

17. Pocket Frankenstein (Again, copyright issue? :/)

18. Dollar on a String; prank your friends on mischief night xD

19. Roll of Toilet Paper; perfect for covering the trees in that nasty old man's yard :3

20: A Dozen Eggs; Throw them at stuff 8D

I hope at least some of this is original and gets used :x 

EDIT: Just noticed someone suggested an Egg launcher, my Dozen Egg Carton idea would fit great with that ;D 

Hmm. how about:  Mysterious Jar of Slime

Avoiding Stakes 101 

I'd like my stakes rare if you don't mind (book? Veery bad pun)

How to clean your ebilia's bones  (book)

Wooden Stake

Wooden Steak

Brainerade ( like Reeses idea, but for zombies) 

Rusty Stake

Grim reapers cloak

jar of pickled spider legs

Zombie glue (to help them keep their appendages attached! XD)

 LeTainted's Haunted squishy ( a floating squishy of Whit's fursona?)

more to come! sorry if i copied your idea or something. I'm pretty sure they're original 

Action items:

Egg carton ( "SPLAT! Russett just egged your front door with Tesuri/Berrok/ect. eggs!" )

T.P. Thrower ("Mwuahahaha. Russett just T.P.d your house.)

Apple Cannon ("SPLAT! Russett just flung a Candied apple at you! You can find it in your inventory.")

Zombifier (*Groooaaan* Russett just ate your brains. :D Yaaay.)

Frightycat *Winks at Frightface* (MEEOOOWWW! Russett just flung a black cat across your path!)

Candy thrower (It throws any type of candy at person of your choice)  (Oh, yum! Russett just flung a Cobweb Cake at you!)

Pumpkin smasher (>:D)

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Pumpkin Pasty

Licorice Wand (With this, you can conjure up more candy!)

Ice rat (Oooh! Eat one of these and you're mouth'll squeak and chatter!)

Chocolate Toad (Comes with a random famous Witch or wizard! "Oh no...Allen again?! >:(" )

Hobgoblin (The nastier relative of the goblins, who, despite Russett's constant telling you otherwise, do not work at Gringotts, these specialize in stealing candy from children and egging people's houses. How rude.)

Beginner undead slayer kit  (Includes Holy water, Reusable wooden stake, 10 silver bullets, and an Edward practice punching bag.)

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Hope you guys like them!

Sorry if I say the same thing as anyone else here,I just don't read the posts. owo'

♦ Ebilia Squishy

♦ The atrocious adventures of Zhi' Ruhl (LeTainted's Staff Squishy/Fursona) - Book

♦ Pumpkin Pie

♦ Rabbid Iluvu Squishy

♦ Freaked out Easero Squishy

♦ Bloody Knife

I think that's it. o.o For now.Excuse my simple-ness.I have a problem with Squishies. xD And about that Bloody Knife...Dunno. :/ Maybe a weapon ? =D

Another few Action items...

Hex flinger ("FURNUNCULUS!"  Russett just flung a hex at you!")

Jinx thrower ("ANTALEXIO!"  Russett just threw a jinx your way!)

Yowler (A smoking red envelope based on a 'Howler' from Harry Potter, used to send a special rmail)   (Oh no! Russett/ect. just sent you a Howler! You can view it in your inbox.)

Just a couple of thoughts.... 

Boogeyman Avatar

Ghostly Picture (the image flashes in and out of the frame; animation like the glowing flowers)

Deathly Brew (some kind of gnarly potion that can be used in battle)