The Scarlet & Violet era has been controversial for the Pokmon Trading Card Game
Well probably still end up discarding lands to hand size, but that just means we can bring them ALL back later with Splendid Reclamation
Horobi, Death's Wail Horobi, Death's Wail turns Retribution of the Ancients, Shadow Alley Denizen, Squee's Toy, and a bunch of otherwise unplayable cards into machine guns
Delirium Unholy Heat deals 6 damage instead if there are four or more card types among cards in your graveyard
For example, you may reveal a Plains as Port Town (from the Shadows over Innistrad set) is returned to the battlefield, but Port Town will still enter tapped
Den of the Bugbear is custom-built as a mana sink for aggressive decks, generating two attackers, one of which has a potentially relevant creature type, for only four mana