His discard, draw and mill ability helps with that a little, letting you fuel whatever game plan is currently happening, whether concentrating on the graveyard centric effects or the battlefield you have
Tezzeret, Cruel Captain Again, Tezzeret can almost be considered free with Basalt Monolith or Thran Dynamo, and this time it's with Tezzeret, Cruel Captain
Thrulls were kind of cool in a heavy-metal kind of way
Even if we ignore the nuts draw, its still possible with combinations of Sigardas Aid, Excalibur, Wrecking Ball Arm, Bruenor, and Stoneforge Mystic, to start knocking out players by turn 4-5
Emblems cant be removed by normal means, so even if Sephiroth is defeated, the emblem sticks around, pinging your opponents for the rest of the game
The deck generates massive value by pairing the commander, Aragorn, the Unifier, with a huge number of multicolored spells including many of the legendary creatures from Magic's Lord of the Rings set (many of which have their own strong abilities)