Drawing a card is always good, it works with your build and offers the most reliable card advantage of any Sword
Edgar Markov is by far the best Vampire to lead your armies, having an eminence ability that lets you pump out Vampire tokens even while hes in the Command Zone, an ability which is arguably too powerful
An effect may refer to a card, spell, or permanent that "has an Adventure." This refers to a card, spell, or permanent that has an adventurer card's set of alternative characteristics, even if they're not being used and even if that card was never cast as an Adventure
When you do, choose two Create two 1/1 red and white Soldier creature tokens with haste that are tapped and attacking
The recent Forbidden/Limited list has also shaken the game up, with a card only obtainable from a Box being banned entirely, something never done before