Token decks in particular are going to love this
At first, all of these Sagas work in the exact same way as the older, single-faced ones
Crew 1 Adrestia's second ability will trigger only if it was crewed this turn by a creature that was an Assassin when it was tapped to pay the cost of Adrestia's crew ability
In terms of draw, it's fine, cast, tap, draw a card, place a burden counter, upkeep place counter draw 2, 3 cards for 4 mana isn't horrible, and obviously if the game goes long you can draw a lot with it, but you need to have some way to slow down the game, and there's just so much really strong card draw in Commander
It gets a whole host of trinkets and doodads, and if you have nothing better to do before it pops, you can use it to make Karnstructs, one of the most powerful token creatures
For any new TCG players that want a fairly simple and easy to learn game, this is most definitely the best starting game for them for sure