If you do this, make sure you keep the number of times you've cast each from the command zone clear for "commander tax" purposes.
(Just under) half the time its going to be a 4/4 green Ox creature token, which is big enough to be significant a lot of the times, though obviously much better than that Avacyn
In a Magic game, cards are discarded only from a players hand
Maybe Im biased, but I think Planeswalker Party preconstructed deck is the best out of all the Commander Masters precons
Legendary Creature - Human Warrior Noble Evie Frye Partner with Jacob Frye (When this creature enters, target player may put Jacob into their hand from their library, then shuffle.) , : Draw a card, then discard a card
Thats a bargain even if were getting the worst three of the six, which isnt going to happen that often