@Savato I mean, the puppet WILL have a poison reservoir, considering its a cobra (covered later), and yes, it WILL f*ck you over if it bites you... its sort of a one-shot trick that's only usable if it suceeds in biting you. One bite, and then its out of poison till he refills. It'll still have senbon, and a few other tricks to it, but those are normal. Its mostly a "stabby stabby utility" puppet than "Bio Warfare" puppet.
Sides, poison is expensive. My character ain't made of money!
....money ninja? Hmmm....