It's confirmed that in this deck, you'll receive borderless Commander cards for each hero, not just one
Giving it a scale increases consistency among its responses, and also pushes it away from a pattern of responding 5 to most 1-5 scales, presumably because thats the most common rating in online data
9 Rise Of The Floodborn More Like Rise Of The Steelsongs Introduces the 'Resist' attribute, which enables a character to tank damage
These are like backups to your commander that extend the range of cards like Song of Totentanz as finishers that accrue more value the longer, theyre on the field
On the other hand, Narset, Parter of Veils can inadvertently win you the game when paired with a wheel effect from something like Windfall
I did almost died to goaded birds tonight cause i had Coat of Arms out but Walking Ballista got me the win