Worry not, because Sloppity Bilepiper and Dark Apostle can enable cascade for creature and noncreature spells respectively
Its stunning artwork and unique story as a glow-up Pokmon have made it a community favorite
However, people sometimes play very irrationally versus Control, so if you plan on playing this deck to a tournament, I recommend having quite a few games played with it so you can be familiar with how your opponent might try to counter your strategy
As I always say, when players keep making the same play mistake, that's usually a sign that there's something wrong with your design
It is worth noting that Walking Ballista can create infinite damage and infinite life gain when paired with Heliod, the Sun-Crowned, another worthwhile inclusion in the Coven Counters deck if you have other coincidental life gain effects