You get Wildcards by opening boosters, competing in events, and winning games to beat your daily and weekly challenges - so if you're short on Wildcards for the shiny new Arena deck you want to build, the best thing to do is get playing with the decks you already have
Like most Pokmon cards, the value of Rare Candy depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (HSUnleashed)
The only issue is that it's locked into Abzan colors, so you can't play it in a 1- or 2-color deck
Whether fans of the Pokmon Trading Card Game simply enjoy the collecting aspect or get involved in actual battles with others, there are some great cards to own that arent expensive
No sense adding it to a mono-blue deck, for example
From there, things only get better, as if you have It That Betrays, youll gain control of sacrificed nontoken permanents