And that is how we made the big bad Planeswalker for Magic 2015
If another effect later causes the artifact to become a creature and sets its power and toughness as it does so, that creature will have that base power and toughness
If possible, aim to have multiple copies of "OP08-067 Charlotte Pudding", "OP11-066 Charlotte Oven", and "OP11-071 Charlotte Perospero" on your field
The only two commanders that can do it consistently are Katilda and Lier and some flavor of Gale, Waterdeep Prodigy
By opening boxes on release day (or release weekend), we can take advantage of the fact that the freshly opened cards haven't had time to reach the market yet (lack of supply)
It runs a ton of ways to gain life, and a ton of cards that provide advantage each time you do