It'll need to be placed in a control-style deck to justify the cost, but the benefits in a noncreature control deck are great
After re-recording, 2 to 4 cards are basically put into all decks, and about 1 card is put into M Rayquaza decks where deck compression is fast
At the same time, Japanese pull-rate structures rely on clearer rarity tiers , increasing scarcity without oversupplying chase cards, while also supporting clear card text and layouts for players who care about how to play Pokmon cards
Unless the Azorius themselves have a cost-reduction mechanic that Lavinia is countering (which seems somewhat dangerous when Wizards is aware of just how powerful Teferi is and the guild is about to receive a second Planeswalker as Dovin Baan takes command), its hard for me to see why Lavinia has access to this particular power set
Powerful spot removal which doesnt really exist in other free spells, its a neat addition, and a powerful effect in the right meta