The .44 Magnum is an extremely versatile cartridge. With just two powders, such as Unique and H110, and only using Magnum cases, you can cover the whole range of loads, from very mild target/small game loads, to those capable of taking anything that walks this or other continents. That is one of its major appeals.
It is not a "one trick pony" as the narrow minded might have people believe. Logistically this is a bonus as well.
With 8.5 grains Unique it is a great small game round:
10 Grains Unique for medium game:
And heavy doses of H110 with heavy hard cast bullets for big game: