Frilled Sparkshooter's last ability cares whether an opponent lost life this turn, not how their life total changed
Whispers in the Well starts a new mystery in Lorcana with these new character types, Whispers
Alms Collector : Provides you with a significant card advantage in a multiplayer game when opponents draw multiple cards
With Expressive Iteration being in so many decks and reaching all 4 copies even in a format like Vintage, I hear a lot of players saying the card is too good in both Modern and Legacy, comparing it essentially to Treasure Cruise and Dig Through Time, which both formats have seen and banned
Its very powerful if you play it right and it brings some incredibly unique support for Prosper, Tome-Bounds strategy
Raise the Past I remember cards like Return to the Ranks or Immortal Servitude seeing play back in the day, and now we have Raise the Past