Curator of Mysteries

Flying
Whenever you cycle or discard another card, scry 1.
Cycling (, Discard this card: Draw a card.)

Winged Shepherd

Flying, vigilance
Cycling (, Discard this card: Draw a card.)

Aven Mindcensor

Flash
Flying
If an opponent would search a library, that player searches the top four cards of that library instead.

Tah-Crop Elite

Flying
You may exert Tah-Crop Elite as it attacks. When you do, creatures you control get +1/+1 until end of turn. (An exerted creature won’t untap during your next untap step.)

Archfiend of Ifnir

Flying
Whenever you cycle or discard another card, put a -1/-1 counter on each creature your opponents control.
Cycling (, Discard this card: Draw a card.)

Kefnet the Mindful

Flying, indestructible
Kefnet the Mindful can’t attack or block unless you have seven or more cards in hand.
: Draw a card, then you may return a land you control to its owner’s hand.

Oketra’s Attendant

Flying
Cycling (, Discard this card: Draw a card.)
Embalm (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Bird Soldier with no mana cost. Embalm only as a sorcery.)

Archfiend of Ifnir

Flying
Whenever you cycle or discard another card, put a -1/-1 counter on each creature your opponents control.
Cycling (, Discard this card: Draw a card.)

Glorybringer

Flying, haste
You may exert Glorybringer as it attacks. When you do, it deals 4 damage to target non-Dragon creature an opponent controls. (An exerted creature won’t untap during your next untap step.)

Glyph Keeper

Flying
Whenever Glyph Keeper becomes the target of a spell or ability for the first time each turn, counter that spell or ability.
Embalm (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Sphinx with no mana cost. Embalm only as a sorcery.)

Kefnet the Mindful

Flying, indestructible
Kefnet the Mindful can’t attack or block unless you have seven or more cards in hand.
: Draw a card, then you may return a land you control to its owner’s hand.

Angel of Sanctions

Flying
When Angel of Sanctions enters the battlefield, you may exile target nonland permanent an opponent controls until Angel of Sanctions leaves the battlefield.
Embalm (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Angel with no mana cost. Embalm only as a sorcery.)

Aven Mindcensor

Flash
Flying
If an opponent would search a library, that player searches the top four cards of that library instead.

Glyph Keeper

Flying
Whenever Glyph Keeper becomes the target of a spell or ability for the first time each turn, counter that spell or ability.
Embalm (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Sphinx with no mana cost. Embalm only as a sorcery.)

Curator of Mysteries

Flying
Whenever you cycle or discard another card, scry 1.
Cycling (, Discard this card: Draw a card.)

Shadowstorm Vizier

Flying
Whenever you cycle or discard a card, Shadowstorm Vizier gets +1/+1 until end of turn.

Aven Initiate

Flying
Embalm (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Bird Warrior with no mana cost. Embalm only as a sorcery.)

Enigma Drake

Flying
Enigma Drake’s power is equal to the number of instant and sorcery cards in your graveyard.

Seraph of the Suns

Flying
Indestructible (Damage and effects that say “destroy” don’t destroy this creature. If its toughness is 0 or less, it’s still put into its owner’s graveyard.)

Blighted Bat

Flying
: Blighted Bat gains haste until end of turn.

Aven Wind Guide

Flying, vigilance
Creature tokens you control have flying and vigilance.
Embalm (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Bird Warrior with no mana cost. Embalm only as a sorcery.)

Aven Mindcensor

Flash
Flying
If an opponent would search a library, that player searches the top four cards of that library instead.

Archfiend of Ifnir

Flying
Whenever you cycle or discard another card, put a -1/-1 counter on each creature your opponents control.
Cycling (, Discard this card: Draw a card.)