Sorin the Mirthless Planeswalkers that upticked to draw a card and downticked to protect themselves used to be the bread and butter of WotC's planeswalker design
"Evenly Matched" forces the opponent to Banish cards from their side of the Field face-down, until they control the same number of cards
BPhillipYork: The front side ability doesn't seem particularly impactful for Commander, but it will probably net you something
SS Hariyamas attack leaves something to be desired as its 1 fighting 2 colorless attack only does 100 damage and seems a bit too hungry for such a low damage output, but considering it can utilize double colorless or twin energy and a SS Energy/Strong Energy + Muscle Band, it can be hitting relevant numbers of 140 if you can power it up, not counting any of the other attack buffs the deck has to offer
Tranquility is not a thing
While he may sometimes rely on the core Battlin Boxer strategy of quickly Summoning Battlin Boxer Lead Yoke to the field with Battlin Boxer Switchitter , Battlin Boxer Sparrer , and Battlin Boxing Spirits , and using Battlin Boxer Headgeared to send Battlin Boxer Glassjaw and Battlin Boxer Counterpunch to his Graveyard, he also has lots of other cool tricks in his Deck