I did a bit of research, and I believe that right now, the top two decks in Standard (GB Delirium and UW Flash) are about as dominant as they have been over the past few years, but there isn't one deck (or card) that's dominating (or breaking) the format

Don't get me wrong, Sartorius was a cool villain but I feel he should've had his own cult with acolytes to support him, kind of like 5D's badguys from the future 1/2) Aracana Force lll- The Empress/Arcana Force XIV- Temperance- these two Arcana Force monsters aren't as memorable to me as the next three but I do somewhat recall having them 3) Arcana Force XVIII- The Moon- I don't recall this card as much as the next one but since it looks so alien with a literal alien being in belly of it, it kinda vibed with me being familair 4) Arcana Force XXI- The World- This one is more memorable to me because the World is in its name and it looks like a cool satelite with 4 Earths being in its background, eyecatching 5) Arcana Force EX- The Dark Ruler- The most memorable Arcana Force monster of them all, the Dark Ruler
After working the back, you need to smooth the surface
Thankfully, they also deal one damage to your opponents every time they draw a card
Thats the first level of Panharmonicon loving
Green decks usually want to have an advantage on mana, whether by generating more mana than the usual, or having effects that allow us to play more lands