Since Thalia is now reprinted in standard, after spending years as the top-tier choice in the eternal formats, she will give a serious push to Mono-White decks
Existing deck strategies that got help from the set, all of them, but to be fair, most commonly discard decks, poison decks, Millstone decks, permission decks, direct damage decks, no I really, meant all of them
There is also Thassa's Emissary
For each opponent who does, you gain protection from that player until your next turn. (You cant be targeted, dealt damage, or enchanted by anything controlled by that player.) Illustrated by Dallas Williams Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
Lowering the "Scalp" Value: By removing the seal, the product becomes "unsealed" in the eyes of the secondary market, significantly lowering its resale value on platforms like TCGPlayer or eBay