The starter deck has an Aggro/go-wide strategy that uses Reanimation from the discard pile to keep the board filled with plenty of threats to an opponent without really caring about what your opponents deck wants to do
The top right shows his casting cost, which is , meaning it takes two green mana and one generic to put him into play
These, my friend, are adventures
Preston Garvey, Minuteman is another excellent option as your Commander in this deck too
Most of the creatures in the precon want to come out early to protect Dihada, making them cost 4 mana or less
Just drop down any creature with undying (the opposite ability that gives them +1/+1 counters instead), or a Mikaeus, the Unhallowed, and youve got an infinite sacrifice combo ready and raring to go