Buy calves at about 400# in spring and put them on pasture, sell in fall. You should be able to handle 5 or 6.
Alpaca or sheep. They require little room. you'll need to learn to sheer but you get two harvests. Grandpa paid off the farm with sheep. After a couple years, ewes will start having twins.
Regardless of your livestock, I'd be concerned about yotes.
goats. those little screaming bastards on YouTube, raise them.
the ones that faint are adorable.
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what exactly are You up to?
dont forget the velcro gloves for breeding the sheep.