Tablet of Discovery previously had made few waves in Standard, and its success in these tournaments is an encouraging sign that Secrets of Strixhaven still has relevant Standard content to explore
Not to mention, you have the chance to get a nonbasic land with Planar Genesis, which could shift the game in your favor depending on what you hit
Draw #4 Since I brought up Serum Powder, perhaps this would be a good time for an origin story
If you use characters like Chernabog to shuffle discarded characters back into your hand, you can create a loop of characters that challenge others before eventually returning to your hand
Then, we can cast (or reanimate) Loaming Shaman to shuffle 20-ish creatures from our graveyard into our library and win the game on the spot with Syr Konrad, the Grim damage
This list took an unbelievably long time to compile, and I still guarantee you I missed one or two