The signature card for the deck, Zamriel, Seraph of Steel, gives all your equipped creatures indestructible, which might be a great place to start if you wanted to make an Equipment-based Commander deck
I can't remember such a profound dichotomy during pre-order season
Although the Human tokens created by the triggered ability are attacking, they were never declared as attacking creatures (for the purposes of abilities that trigger whenever a creature attacks, for example)
- Blue/Green Commander - Zimone, Mystery Unraveler Play mind games with your opponents by manifesting hidden threats and turning them face-up at just the right moment
Endless Ranks of the Dead doesn't do a whole lot unless the battlefield is set up for it, and it is rarely worth the four mana required to play it
but knowing WotC, that plan is probably in the works)