you may play cards from your graveyard mtg Repopulate #urzaslegacy Shuffle all creature from target player's into that player's library. Cycling 2, Discard this card: Draw a card.) Who doesn't like ferrets? But yeah this card does return this card from your graveyard to your hand.) MTGNexus - Graveyard Shenanigans

However, for a casual or thematic deck centered around lifegain and angel synergies, this card could definitely see play and create some exciting gameplay moments

Creature - Horror Color tag templates(None) Fate Unraveler Whenever an opponent draws a card, this creature deals 1 damage to that player

Especially when being on the play, I personally think the relevance of a discard spell even increased since stronger creatures like Ragavan, Nimble Pilferer entered the format since Modern Horizons 2

Honorable Mention: Sample Collector + Tinybones Joins Up Nothing from Murders at Karlov Manor or Outlaws of Thunder Junction is interesting enough to make the list, but I do want to recognize decent haberdashery from those sets

Not too many hard counters, with some tempo effects and token generation effects