The one-two punch of new-player-friendly sets Bloomburrow and Foundations last year succeeded in rekindling interest in the format
However, Runic Armasaur does require your opponents to be running specific cards -- creatures and lands that have activated abilities that aren't mana abilities -- which contributes to its inconsistency
They excel at tasks like cataloging cards, tracking prices, and managing multiple decks , relieving you of the tedious manual work and saving you valuable time and effort
Otherwise, destroy each creature with the most votes or tied for most votes
The biggest reason the price on this would dip much is if Wizards moved it from the Game Changer list to the Commander ban list, otherwise, expect it to hold plenty of value
PCAs focus on aesthetics and UV protection caters to a different niche than PSAs "investor-first" market