Beorn is the main commander due to draw value, easy anthem effects and gifting trample keyword. Bilbo is also a good commander for access to early mana given that food cards are in opening hand. The goal of the deck is to make a ton of creatures, ramp, and draw to overrun your opponents. Mono Colored commander precon an are few in number and these two commanders from the hobbit can make it happen. LOTR gargaroth’s are the only depiction to make Rampaging Baloths fit theme wise otherwise every other card fits very well given a Hobbit style card art treatment.