For a single red mana, you get a snowballing threat that generates mana and card advantage if it connects
Then theres Fractured Sanity, a three-mana Blue sorcery that has each opponent mill 14 cards (discarding from their deck to their graveyard), but can also be cycled to draw a card and make opponents mill four cards instead
The Master looks like hell fit in great as a commander focused on self-mill where he can reanimated big creatures or even something like Thassas Oracle after youve milled it
If the creature with first strike doesnt deal enough damage to destroy the blocking creature, then on the second damage step the blocking creature will assign its damage
Resplendent Angel can be used in aggro decks to push through damage, in midrange decks to stabilize the board and win the game, and in control decks to protect your life total and win through attrition
I love that Double Cross 's artwork shows the wizard dude seemingly being burned by the magic missiles coming at him