Serpentine Tattoo and natural attacks

[Rioko Ray]

I play a rogue retfolk that uses natural attacks, claws, bite and tail. I am interested in the question of whether a Serpentine Tattoo works with natural attacks. Because the description doesn't say anything about natural attacks.

Serpentine Tattoo
Three times per day when the bearer makes a successful melee attack with a monk or performance weapon or an unarmed strike, he can cause the tattoo to lunge like a snake at the creature hit. This allows the bearer to perform a dirty trick combat maneuver as an immediate action that does not provoke attacks of opportunity.

[I grok do u]

Nope natural attacks do not qualify. However, you can take Performance Weapon Mastery, and you are good to go!

[Rioko Ray]

Thanks for the tip. Because my character is just focusing on dirty tricks. Do you know if a character can have two such tattoos? For each hand.

[I grok do u]

I'm not finding any limitation other than having to use magic slots. So can't have two in the hand slot, but could have one in the hand slot and one in the wrist slot.

At least with serpentine tattoo, additional tattoos giving +3 additional uses per day doesn't seem to be game breaking. Each use takes an immediate action, which also eats your swift action.