
Aerial Guide | Creature | Drake | Flying
Whenever Aerial Guide attacks, another target attacking creature gains flying until end of turn. | Sidharth Chaturvedi

Aven Reedstalker | Creature | Bird Warrior | Flash
Flying | Scott Murphy

Champion of Wits | Creature | Naga Wizard | When Champion of Wits enters the battlefield, you may draw cards equal to its power. If you do, discard two cards.
Eternalize {5}{U}{U} ({5}{U}{U}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Naga Wizard with no mana cost. Eternalize only as a sorcery.) | Even Amundsen

Cunning Survivor | Creature | Human Warrior | Whenever you cycle or discard a card, Cunning Survivor gets +1/+0 until end of turn and can't be blocked this turn. | Zoltan Boros

Eternal of Harsh Truths | Creature | Zombie Cleric | Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)
Whenever Eternal of Harsh Truths attacks and isn't blocked, draw a card. | Izzy

Nimble Obstructionist | Creature | Bird Wizard | Flash
Flying
Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.)
When you cycle Nimble Obstructionist, counter target activated or triggered ability you don't control. | Shreya Shetty

Ominous Sphinx | Creature | Sphinx | Flying
Whenever you cycle or discard a card, target creature an opponent controls gets -2/-0 until end of turn. | Lars Grant-West

Proven Combatant | Creature | Human Warrior | Eternalize {4}{U}{U} ({4}{U}{U}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Human Warrior with no mana cost. Eternalize only as a sorcery.) | Clint Cearley

Seer of the Last Tomorrow | Creature | Naga Cleric | {U}, {T}, Discard a card: Target player mills three cards. | Sara Winters

Sinuous Striker | Creature | Naga Warrior | {U}: Sinuous Striker gets +1/-1 until end of turn.
Eternalize—{3}{U}{U}, Discard a card. ({3}{U}{U}, Discard a card, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Naga Warrior with no mana cost. Eternalize only as a sorcery.) | Svetlin Velinov

Spellweaver Eternal | Creature | Zombie Naga Wizard | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.) | Jason Felix

Striped Riverwinder | Creature | Serpent | Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Cycling {U} ({U}, Discard this card: Draw a card.) | Craig J Spearing

Unesh, Criosphinx Sovereign | Legendary Creature | Sphinx | Flying
Sphinx spells you cast cost {2} less to cast.
Whenever Unesh, Criosphinx Sovereign or another Sphinx enters the battlefield under your control, reveal the top four cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard. | Adrian Majkrzak

Vizier of the Anointed | Creature | Human Cleric | When Vizier of the Anointed enters the battlefield, you may search your library for a creature card with eternalize or embalm, put that card into your graveyard, then shuffle.
Whenever you activate an eternalize or embalm ability, draw a card. | Jakub Kasper

The Scarab God | Legendary Creature | God | At the beginning of your upkeep, each opponent loses X life and you scry X, where X is the number of Zombies you control.
{2}{U}{B}: Exile target creature card from a graveyard. Create a token that's a copy of it, except it's a 4/4 black Zombie.
When The Scarab God dies, return it to its owner's hand at the beginning of the next end step. | Lius Lasahido

Bloodwater Entity | Creature | Elemental | Flying
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
When Bloodwater Entity enters the battlefield, you may put target instant or sorcery card from your graveyard on top of your library. | Viktor Titov

The Locust God | Legendary Creature | God | Flying
Whenever you draw a card, create a 1/1 blue and red Insect creature token with flying and haste.
{2}{U}{R}: Draw a card, then discard a card.
When The Locust God dies, return it to its owner's hand at the beginning of the next end step. | Lius Lasahido

River Hoopoe | Creature | Bird | Flying
{3}{G}{U}: You gain 2 life and draw a card. | Ryan Pancoast