Big 50

[Distant Thunder]

Now that I am going to have some time I'd really like to get back to my .50-70 and develop a good hunting load to use with the paper patch bullet I made some time ago.
Your load is about how I thought if would be, with the lube wad between 2 cards. Being that I am a target shooter using paper patch bullets I haven't been making much lube the past several years, but I wouldn't need much for hunting loads. I'm wondering what kind of lube works best in hunting loads so to allow accurate follow up shots without wiping?