One extended art rare or mythic, one foil rare or mythic, nine foil commons or uncommons, three "special frame" cards (with borders similar to some of the Mythic Edition cards we'd had in the past), one ancillary card (from a supplemental products like the Planeswalker Decks or Brawl Decks) and one foil token
Exile spells like Buy Your Silence or the infamous Farewell remove the creature from the battlefield entirely, sidestepping both destruction and damage
A 3-mana 3/3 that provides additional pressure and transforms into a stronger version of itself and forces your opponent to 2-for-1 themself to remove it with incidental lifegain attached to the incidental graveyard its rather absurd to think about
When people think of the defining cards of the set, they think of these cards
Mark Rosewater, Head of MTG Design, explains below
Priest of the Blood Rite: its not Legendary and it will hit for 7 if it and its token are not blocked