Murders at Karlov Manor

Leering Onlooker | Creature | Vampire | Flying {2}{B}{B}, Exile Leering Onlooker from your graveyard: Create two tapped 1/1 black Bat creature tokens with flying. | Dan Murayama Scott

Long Goodbye | Instant | | This spell can't be countered. (This includes by the ward ability.) Destroy target creature or planeswalker with mana value 3 or less. | Jarel Threat

Presumed Dead | Instant | | Until end of turn, target creature gets +2/+0 and gains "When this creature dies, return it to the battlefield under its owner's control and suspect it." (A suspected creature has menace and can't block.) | Matt Forsyth

Soul Search | Sorcery | | Target opponent reveals their hand. You choose a nonland card from it. Exile that card. If the card's mana value is 1 or less, create a 1/1 white and black Spirit creature token with flying. | A. M. Sartor

Rune-Brand Juggler | Creature | Human Shaman | When Rune-Brand Juggler enters the battlefield, suspect up to one target creature you control. (A suspected creature has menace and can't block.) {3}{B}{R}, Sacrifice a suspected creature: Target creature gets -5/-5 until end of turn. | Mila Pesic

Insidious Roots | Enchantment | | Creature tokens you control have "{T}: Add one mana of any color." Whenever one or more creature cards leave your graveyard, create a 0/1 green Plant creature token, then put a +1/+1 counter on each Plant you control. | Jeremy Wilson

Kraul Whipcracker | Creature | Insect Assassin | Reach When Kraul Whipcracker enters the battlefield, destroy target token an opponent controls. | Filip Burburan