The gyroscopic foil effect is a close second, though
Now even though this set is themed around The Vine, a dangerous entity introduced in the Disney Lorcana lore, and the new classification Vineling, its mainly the Floodborn classification that gets a boost this set with cards like Scar and Mrs
The most obvious target would be extra combat spells, especially if you've adding on some mana generators from attacking (various treasure generators, Neheb, some dragons)
Location cards stay on the field and often provide passive or activated effects, similar to Item cards, but they also have their own unique mechanics
The real question is consistency across 7+ rounds of Swiss, which usually only becomes clear at the first large tournament, not during week 1 locals