It means overly dominant cards can be rebalanced (generally recosted, but the effect may be lessened too), and for the first time, digital-only mechanics can be used as wellcards that produce other cards, akin to Hearthstone's Discover mechanic
it can increase its controllers life total while also reducing the life totals of its controllers opponents, which makes it a creature that I believe should be in any deck that contains the colors red and white
I need 2 white mana to cast just about anything in my deck
Each character has a Strength value (how much damage they do in challenges), a Willpower value (how much damage they can take before being discarded), and a Lore value (how many points they give you when they quest)
Ruby Storm with Ruby Medallion will be tried, although it lacks the rituals it has in Legacy
Niv-Mizzet, the Firemind 2006 Champs Foil, $129.99 Wizards have a thing with promos