mtg lotr commander deck lists Building a Lord of the Rings Magic: The Gathering with Aragorn How To Build The Best

Its fine to diverge from the primary Temur energy colors, but this wouldve been the perfect home for those cards

Being able to save some card slots on protection because your commander already has some built in allows you to include more cards for hindering your opponents so that your commander has more opportunities to swing in

The restriction is the only real drawback, but at 2 mana, copying a huge threat with flying feels closer to cheating than a downside

Lands often have no use late game in limited, so sacrificing a couple to give yourself a few extra cards never hurt, especially when the additional costs involved "tap" and not "spend mana"