Magical familiar
This binds a magical creature to a target that has potentially nasty magical side effects. This could be a fey, doll, puppet or other, but will have negative effects. It could be murderous, increase awry chances, constantly talking. If destroyed the target gains the negative effects of having lost a familiar.
Firefly- very large glowing bug that glows with a blue light, buzzes around your head requiring a WIL check or you are distracted. You are unable to effectively hide as it's circling shows your location. The light also attracts undead.
Murderous Doll- This doll follows you around constantly whining at you to pick it up. If you leave it behind it unerringingly follows you. It will try to acquire a knife if jilted, and murder those that you are giving more attention to in their sleep.
Unmagic Jinn- This winged familiar chatters incessantly, generally its immediate observations of the world. Its binding disrupts magic, giving a -2 on rolls to cast spells. This increases your awry chance considerably!
Poorly behaved dog- this familiar will bark at anyone it perceives you respect more than it, bites anyone that you are being nice to, and sniffs genitalia of all species at the least opportune times.