Would a large boat winch be an option?
https://www.etrailer.com/Trailer-Winch/CURT/C65ZJ.html?feed=npn&gad_source=1&gad_campaignid=202839137&gbraid=0AAAAAD_vMtk9Xb22agW5-QksNeVBk5-xM&gclid=EAIaIQobChMIruLb3L2BlgMVbXJHAR2oQB1bEAkYASABEgLshPD_BwE
https://www.amazon.com/Lisle-35100-Pry-Bar-Strike/dp/B0CF2NSVHD?tag=atomicindus08-20
Single for $6.74 or check out the option for the two pocket pry bars for $13.99
I have one of these and really like it.
Be sure to check what gen M12 you have, and left or right side in the options
https://www.amazon.com/Simon-tools-Magnetic-Holder-Milwaukee/dp/B0DCZNYHJ6?tag=atomicindus08-20