Gone Missing | Sorcery | | Put target permanent on top of its owner's library.
Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | James Paick
Nagging Thoughts | Sorcery | | Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.
Madness {1}{U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) | Seb McKinnon
Pieces of the Puzzle | Sorcery | | Reveal the top five cards of your library. Put up to two instant and/or sorcery cards from among them into your hand and the rest into your graveyard. | Magali Villeneuve
Pore Over the Pages | Sorcery | | Draw three cards, untap up to two lands, then discard a card. | Magali Villeneuve
Press for Answers | Sorcery | | Tap target creature. It doesn't untap during its controller's next untap step.
Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Steve Prescott
Rise from the Tides | Sorcery | | Create a tapped 2/2 black Zombie creature token for each instant and sorcery card in your graveyard. | Dave Kendall
Startled Awake | Sorcery | | Target opponent mills thirteen cards.
{3}{U}{U}: Put Startled Awake from your graveyard onto the battlefield transformed. Activate only as a sorcery. | Sean Sevestre
Welcome to the Fold | Sorcery | | Madness {X}{U}{U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Gain control of target creature if its toughness is 2 or less. If this spell's madness cost was paid, instead gain control of that creature if its toughness is X or less. | David Palumbo