Sticky Skin. How do?

[SangoProduction]

So, I was thinking about a character that was like a mimic - including the sticky skin. Going to build for grapple and disarm. But I'd really like to be able to disarm on being attacked. Is there any way to do so?

[ShurikVch]

If you OK to start with 2 racial HD and LA +3, then Underdark have Kuo-toa race: with Adhesive racial trait, access to Enhanced Adhesive feat, and Inquisitor of the Drowning Goddess PrC (with the "Grappling Adhesive" class feature)

Other than it, Tarterian Creature template - with its "Farastu" variant - have Adhesive Slime.
But:
1. You must be Evil to have it (while Blibdoolpoolp allows non-Evil worshipers)
2. It's not 1st-party (The Shackled City Adventure Path)
3. Template have no listed LA (Technically, it's "+0", but good luck to get OK from DM - especially considering continuous Freedom of Movement effect)
4. Can't be raised or resurrected

[Melayl]

Look at the Adherer. I can't remember which MM it's in, but it does what you're looking for.

[ShurikVch]

Look at the Adherer. I can't remember which MM it's in, but it does what you're looking for.
Adherer was never updated to 3.X by WotC, but there is 3rd-party adaptation in the Tome of Horrors

From the 1st-party stuff, Web Golem (Monster Manual III) and Web Mummy (Monster Manual IV) have similar adhesive properties

The problem is: all three of aforementioned have "LA: -"

Maybe, custom Web Half-Golem...

[Gruftzwerg]

1. Robilar's Gambit or Karmic Strike
2. Combat Reflexes
3. unarmed "Disarm" action

Or why not go for Vow of Peace?
One of the benefits is:

"If a creature strikes you with a manufactured weapon, the weapon must immediately make a successful Fortitude save (DC 10 + one-half your character level + your Con modifier) or shatter against your skin, leaving you unharmed. "

[Melayl]

Adherer was never updated to 3.X by WotC

Pathfinder has an adaptation too. You can check the PFSRD or the Archives of Nethys (be sure to select the 1e site).