Plus, there are plenty of cards in Lorcana that can enhance Princesses in many ways
Between cards that care about modified creatures, cards like Jiang Yanggu, Wildcrafter that grant abilities to creatures with +1/+1 counters and proliferate, there are few more efficient ways to support each of these with one card
Even if Im just using Devious Cover-Up to recycle my library, I like the idea of splashing a good planeswalker, and Vraskas a little easier on the mana than Teferi, Hero of Dominaria, but Teferi might still be a better option, since the manas pretty easy for a small splash like that anyway, thanks to surveil
Sorcery Destroy all creatures with power greater than target creature's power
The ability to play bigger pieces earlier is nice but the real benefit here is being able to play Philoctetes No-Nonsense Instructor and follow him up with a number of low-cost heroes in the same turn
What are Booster Displays