Chris Mooney and Ari Zirulnik assembled lists of characters from every game and split them up into tiers of mandatory, suggested, possible, and backup
If you choose new targets, you must choose the same number of targets
They're equally satisfied by an artifact you sacrificed to pay a cost, a creature you controlled that was destroyed by Sephiroth's Intervention, or an enchantment you returned to a player's hand with Cryptic Command
Beyond my own experience, there are other signs that the market is getting better thanks to Ravensburgers commitment to reprinting cards to increase supply
And while there are some pretty good Steel cards in this deck, all this deck really wants to do is have damaged opponent characters on the board
You are ready to become a knight, I believe