Even nastier
While rare, it is entirely possible to score all three of your points in one attack depending on what your opponents board looks like
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
With Magic the Gathering Wilds of Eldraine making its way to Local TCG stores in September, previews and spoilers are almost out well for the most part at least
Modern Horizons 3 has powerful cards, references to and remixes from Magic's history, beautiful (and collectible) treatments, and reprinted favorites to expand what's possible in Modern
But then again, at that point you don't need to do much math