Spirit Squadron (in White and Blue) unsurprisingly leads with multiple Spirit creatures, and is led by the seven-cost 'Spirit Soldier' Millicent, Restless Revenant , whose main effect is to spawn a 1/1 Spirit creature token every time one of your other (nontoken) Spirits does damage, or dies
However, this deck got some extra toppings from Aftermath
At three it is a great backup or out to a screw but more like super cycling barring the all important instant speed
Starter deck 7 comes with 4 copies of ST07-013-prometheus and ST07-011-zeus
This commander just has such a simple, elegant effect, and it's really not hard to find interesting and unique interactions for it
As mentioned above, their are both pros and cons