Good: Ultra Rare Instant Fusion
This is a huge rarity bump from a common, and this card has been seeing some play in Fabled decks lately, so that's a nice upgrade for them.
Bad: Super Rare Elemental HERO Tempest
One of the many unplayable cards that will be included in LC2. At least it's not wasting an ultra or secret spot.
Great: 10 holo Gladiator Beasts!
Not only is this a great deal for GB players, but it also confirms that the cards in this set aren't necessarily from the GX anime. From what was said, we can assume this only includes GB monsters, but it would be nice to see some holo Proving Grounds and Respites.