Eerie Interlude | Instant | | Exile any number of target creatures you control. Return those cards to the battlefield under their owner's control at the beginning of the next end step. | Svetlin Velinov
Confirm Suspicions | Instant | | Counter target spell.
Investigate three times. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | David Gaillet
Engulf the Shore | Instant | | Return to their owners' hands all creatures with toughness less than or equal to the number of Islands you control. | Cliff Childs
Epiphany at the Drownyard | Instant | | Reveal the top X plus one cards of your library and separate them into two piles. An opponent chooses one of those piles. Put that pile into your hand and the other into your graveyard. | Titus Lunter
To the Slaughter | Instant | | Target player sacrifices a creature or planeswalker.
Delirium — If there are four or more card types among cards in your graveyard, instead that player sacrifices a creature and a planeswalker. | Christine Choi
Second Harvest | Instant | | For each token you control, create a token that's a copy of that permanent. | Matt Stewart
Anguished Unmaking | Instant | | Exile target nonland permanent. You lose 3 life. | Wesley Burt