
Advanced Stitchwing | Creature | Zombie Horror | Flying
{2}{U}, Discard two cards: Return Advanced Stitchwing from your graveyard to the battlefield tapped. | Johann Bodin

Chilling Grasp | Instant | | Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.
Madness {3}{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

Curious Homunculus | Creature | Homunculus | {T}: Add {C}. Spend this mana only to cast an instant or sorcery spell.
At the beginning of your upkeep, if there are three or more instant and/or sorcery cards in your graveyard, transform Curious Homunculus. | Filip Burburan

Fortune's Favor | Instant | | Target opponent looks at the top four cards of your library and separates them into a face-down pile and a face-up pile. Put one pile into your hand and the other into your graveyard. | Yohann Schepacz

Geist of the Archives | Creature | Spirit | Defender
At the beginning of your upkeep, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) | Lake Hurwitz

Grizzled Angler | Creature | Human | {T}: Mill two cards. Then if there is a colorless creature card in your graveyard, transform Grizzled Angler. | Kev Walker

Lunar Force | Enchantment | | When an opponent casts a spell, sacrifice Lunar Force and counter that spell. | Eric Deschamps

Nebelgast Herald | Creature | Spirit | Flash (You may cast this spell any time you could cast an instant.)
Flying
Whenever Nebelgast Herald or another Spirit enters the battlefield under your control, tap target creature an opponent controls. | Zezhou Chen

Scour the Laboratory | Instant | | Delirium — This spell costs {2} less to cast if there are four or more card types among cards in your graveyard.
Draw three cards. | Greg Opalinski

Unsubstantiate | Instant | | Return target spell or creature to its owner's hand. | Victor Adame Minguez

Mercurial Geists | Creature | Spirit | Flying
Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn. | Lake Hurwitz

Drownyard Behemoth | Creature | Eldrazi Crab | Flash (You may cast this spell any time you could cast an instant.)
Emerge {7}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
Drownyard Behemoth has hexproof as long as it entered the battlefield this turn. | Jason Kang

Lashweed Lurker | Creature | Eldrazi Horror | Emerge {5}{G}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
When you cast this spell, you may put target nonland permanent on top of its owner's library. | Igor Kieryluk

Vexing Scuttler | Creature | Eldrazi Crab | Emerge {6}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)
When you cast this spell, you may return target instant or sorcery card from your graveyard to your hand. | James Paick