Personally the list I'm the most intrigued about: not because it's broken, but rather because it showcases some cards and combos you'd rarely be able to witness in Constructed.

For example, if you draw Carnival Clown as the first minion after Aegwynn, the Guardian dies, you'll get +2 Spell Damage for every clown you summon, and each of them will make your next minion 'inherit' the Spell Damage buff. A good one, for example, is Ras Frostwhisper, which will deal 3 (or more) damage to all enemies right of the bat. So cool.

For this starting deck, we chose Frost Shards over Wyrm Bolt because you don't run many spells for your Mana Wyrms and you have very little early game, so Ice Shards can help you slowing down your opponent, especially with Wand of Dueling for a 1 mana 2 damage ping.