One thing I will point out is that Bone Picker can do a solid job at pressuring planeswalkers, an ability that is as important as its ever been right now in Standard
Illustrated by Zoltan Boros Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
Sokkas Haiku Ill focus on power level for everything else on this list, but Im not letting Sokka's Haiku slip through because its one of the most ingenious cards in Avatar: The Last Airbender
Youll start winning card styles (along with packs and gold) for your troubles as soon as you hit Gold rank
There are new decks, like Lugia VSTAR [Silver Tempest], that are winning online events, and some older decks, like Mew VMAX [Fusion Strike], have recently gotten a lot stronger
However, opening Golden Packs does advance your wildcard tracks