2 foil borderless cards (either 2 rare foil borderless cards or 1 rare and 1 mythic rare foil borderless card), 2 foil rares or mythics (2 rare foil regular frame cards or 1 rare and 1 mythic rare foil regular frame card), 8 foil uncommons, 9 foil commons, and 12 full-art basic lands (2 foil and 10 non-foil)
You wont use this early on usually, but just having the option to get something that isnt a land later can be valuable
The Dragons Claw/Sun Droplet give a chance against Burn, but they also eat up a ton of sideboard slots while not always even being that great, not to mention mediocre against creature-based aggro
In the pros column, it certainly encouraged you to build the deck I had in mind
Events may offer bonus Wonder Picks that have special cards, or they may add new solo battle challenges that unlock promo packs when you complete them
Crobat allows players to draw until they have 8 cards in their hand if they used a Janine's Secret Art during that turn , which makes players able to accelerate energy and draw cards