If a spell or ability (such as Akroma's Vengeance) would destroy both an Aura with totem armor and the permanent it's enchanting at the same time, totem armor's effect will save the enchanted permanent from being destroyed
Herald of Hoofbeats has a cool horsemanship callback, and Vodalian Wave-Knight has some viability in merfolk decks, of all things
Felothar the Steadfast is the face commander, and it demonstrates what Doran, the Siege Tower looks like after years of power creep
The downside of this eldrazi commander is that, unlike its older version, it has no way to defend itself, and there are plenty of colored eldrazi that would be a great fit here but you cant play due to the color identity
What's fun about Zurgo is when you're barrelling down with a small horde of token critters, he leaves your opponents with no great options