Epic cards are fuller art with rainbow foil, and are rarer than Legendary (which is roughly 1 in 6 packs), but not as hard to find as Enchanted (roughly 1 in 100 packs)
Edgewall Innkeeper is also a major indicator that there will be plenty of adventure support in green
Dalek image BBC/Terry Nation 1963
Final Fantasy VI, VII, X, and XIV got way more representation than the rest of the games in the series
Any ability which can trigger per-creature is a great deal for Go Wide decks: we have more creatures entering, dying, attacking, dealing damage and (sometimes) being sacrificed than anybody else
Its rare for red to get powerful value engines like this, let alone one that can also become a potent threat in record time