Can be done solo, but with a friend things will go super easy. Starve tame with ovis in snow biome, hard to find but in x2 taming event one or two are enough. Have a small pen, capture ovises with argi and kill them when ready to feed. But first, once you capture your mana in a five behemoth framedoor cage, let it jump ALOT first, don't tranq it right away. Wait at least 5 minutes, try to aggro it into freezing you then proceed on tranq (Bring extra!). Once under, you'll find your mana already hungry and ready to take all the mutton you can give, Thus you turn hours of wait into few minutes.

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