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Rating: 4.34 / 5 — Rate it belowRating: 4.34 / 5 — Rate it belowRating: 4.34 / 5 — Rate it belowRating: 4.34 / 5 — Rate it belowRating: 4.34 / 5 — Rate it belowRating: 4.34 / 5 — Rate it below
4.34 227 votes
Rating: 3.66 / 5 — Rate it belowRating: 3.66 / 5 — Rate it belowRating: 3.66 / 5 — Rate it belowRating: 3.66 / 5 — Rate it belowRating: 3.66 / 5 — Rate it belowRating: 3.66 / 5 — Rate it below
3.66 134 votes

World Event: Hallow's End

Vendor: Woim

Zone: Tirisfal Glades

Cost: 150Tricky Treat (unlimited supply)


Vendor: Pippi

Zone: Stormwind City

Cost: 150Tricky Treat (unlimited supply)

Binds when used
Use: Teaches you how to summon this companion.
Want it Want it | Got it | Exclude — Community: 1.5% have it
Neutral Neutral
Air (flies alongside flying mount)
Hovers about, constantly spews green liquid. Occasionally spits out a glob of green goo, leaving a small green puddle beneath it.
Vocalizations (on-click)
3 allowed
Patch 7.3.0 | Posted: August 29, 2017

Purchasable only during the in-game holiday, Hallow's End. Tricky Treats can be obtained during the event from candy buckets inside friendly inns, defeating the Headless Horseman once per day, as well as quests and dailies.

Level 0: Health 0Power 0Speed 0
Requires Pet Level: 1

100% Hit Chance 


Breathes putrid smoke on to the enemy, dealing 433 Dragonkin damage.

Vs. Magic

Vs. Undead
Requires Pet Level: 10

100% Hit Chance 


Deals 275 Undead damage and heals the user for 50% of the damage dealt.

Vs. Humanoid

Vs. Aquatic
Requires Pet Level: 2

100% Hit Chance 


Flings a sticky Web at the target, dealing 295 Beast damage and making it impossible to flee for 2 rounds.

Vs. Critter

Vs. Flying
3 Round Cooldown
Requires Pet Level: 15

100% Hit Chance 


Deals 394 Elemental damage and prevents the target from fleeing for 2 rounds.


While rooted the target is Chilled .

Vs. Mechanical

Vs. Critter
1 Round Cooldown
Requires Pet Level: 4

100% Hit Chance 


Deals 197 Undead damage.


The user restores 197 health. Double if the target is Webbed. 

Vs. Humanoid

Vs. Aquatic
3 Round Cooldown
Requires Pet Level: 20

100% Hit Chance 


Drains the enemy of 10% of their maximum health.


The user is healed for 300% of the health drained.



Undead pets return to life immortal for one round when killed, but deal 25% less damage.


Damage Taken 

50% from Critter abilities

33% from Dragonkin abilities

1-6 of 6
Rating: 0   [Report]

Excellent pet with a great model.


If you run 2/2/2 it's basically unkillable in PVE and fairly decent in PVP (fast critters with Stampede are pretty much all that will kill it readily). Relatively low attack power and slow, but ideal for a stall team.


Sticky Web is also a very useful situational move in PVE esp. in some of the pet battle dungeons. You can spam it to stop fast swap teams, too.


One of the best looking pets outside of the shop, too.

Feb 4, 2023 at 3:23am | Edits: 5 | Dalaran-us | Pets: 1089 Compare collections | Score: 6631
Rating: +1   [Report]

I didn't really appreciate Naxxy enough until I realized Plague Breath is a dragonkin ability. This guy has such a versatile range of ability types, I feel like I can fit him into almost any team.

Nov 5, 2018 at 3:48am | Edits: 0 | Scarlet Crusade-us | Pets: 791 Compare collections | Score: 4442
Site MVPGwynnevere 
Rating: +3   [Report]

Just got this pet today, it's absolutely awesome looking. I love the little bats flying around it lol.


Only wee complaint I have.... I wish it flew when you're on flying mount.


Other than that, totally worth the 150 tricky treats! :)


editing a few hours later:


now Naxxy is flying with me, lol.  Maybe was/is bugged or possibly a hotfix? Who knows, all I know is I'm happy right now. Naxxy soaring through the skies with me on my magic Hallow's End Broom :)

Oct 19, 2017 at 5:41pm | Edits: 1 | Greymane-us | Pets: 964 Compare collections | Score: 7223
Top RaterUnknownhand 
Rating: +4   [Report]

Basically this pet is a "hold-them-in-place" tank. Your back up pets can include either web based attacks that do extra damage like Spiderling Swarm or Chilled effects like Deep Freeze or Ice Lance. It is increadibly slow however so it might be best to run with a Kun-Lai Runt or it will get eaten alive from critters.

Oct 19, 2017 at 5:03pm | Edits: 0 | Haomarush-us | Pets: 965 Compare collections | Score: 5589
Rating: +3   [Report]

With a whopping 1969 health, a choice between 3 healing abilities, and an undead passive this pet is looking to be a beast of a tank that is sure to annoy.

Oct 19, 2017 at 7:07am | Edits: 2 | Velen-us | Pets: 920 Compare collections | Score: 4612
Rating: +4   [Report]

For those who want to get it in a single day, I recommend doing the Eastern Kingdoms and Kalimdor candy buckets, with that alone you get more than enough for Naxxy.


Probably one of my favorite pets in the game.

Oct 19, 2017 at 1:49am | Edits: 0 | Dalaran-us | Pets: 209 Compare collections | Score: 942
1-6 of 6

It's just constantly barfing plague fluid. Where does it come from? Where does it go?
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