I found this left behind from an ex buddy who I let take up residence in my fifth wheel camper. He was mad at me and so was his lying girlfriend and I believe shes into wicca and he worships Odin if that helps at all.
If it is some sort of voodoo doll, can I just pray over it in Jesus name or how do I cancel/vpet id the spell
What is the item exactly? Also note its not a poppet not a vodou doll as that is a racist term that was used to say "black people magic is evil and white people magic is good". Also you have to be a witch to practice witchcraft (in order to even begin to attempt to break a witchcraft spell), meaning even if this person (your previous friend and their girlfriend) is a witch that does not automatically make them a powerful witch. And based on your description I can't tell what this item is so I can't give you any sort of information on how to "cancel" the spell. As it could be anything, but in general curses can be either cleansed away or overpowered away. But it depends on the spell, for example say this person used a spell bag that included say, a photo of you along with other items with representation of causing you harm what ever that might look like, they could have anchored the spell to something to act as a fail safe . its kind of like plugging a computer into an outlet, the outlet provides extra power to the battery and keeps the laptop going , but you can set up a spell anchor so that in the next to impossible event where the anchor is destroyed the spell will keep going using its own power like the laptop's own internal battery. Now you said this was an item left behind, it sounds like it might be a spell bag, if so, take it a part, that will at least do something to kind of "keep the spell from going any further" but any energy work that has already gotten to that point of no return will still end up manifesting. Now if this is a poppet of you, do not take it apart as its likely still "active" , better to keep in close by for the time being. Did this person purposefully leave the poppet behind, seems very odd. Or is this something like a spell bag or touch piece?
If's she's " into Wicca " then it would be very unlikely that she would have anything to do with baneful magic targeted at you. Don't confuse traditional witchcraft with Wicca. Wicca is a religion that stresses living one's life while avoiding harm to others if at all possible. Traditional witchcraft, on the other hand, carries no injunction against curses or baneful magic as it is not a religion, but simply a magical practice.
If in doubt, sometimes the simplest solutions are the best. IE; Burn it with fire, then go home and clean.
Take the item away from your home to a place you can set a safe (and -responsible-) fire. And use it to burn the item. For 'bonus points' ie; extra effect, put a ring of salt or twelve roughly fist-sized stones around the fire in a circle. Think of it as building a wall to contain whatever malevolence is attached to the item so it can't connect to anything else. That way it quite literally goes up in the smoke.
Once finished, clean the area and set the place back to rights. Remove any trash you find even if it is not your own and throw it away properly. Properly extinguish the ashes with water until it is a cold and thoroughly wet, perhaps gather them up as best you can to also put in the garbage with the trash. ...Basically, try to leave the place you used in better condition than it was when you got there.
And finally, go home and clean your home. Sweep, mop, wipe the doors and windows (inside and out, if you can. Just do as much as you can reach) and generally tidy. Take actions that affirm you are both literally and also philosophically/spiritually cleaning your house. Then lastly go have a shower and do the same for yourself. Wash your body, be mindful of the act cleaning your mind and energy as well. Let the running water quite literally wash any lingering negativity off like dirt down the drain.