Bloodgift Demon

Flying
At the beginning of your upkeep, target player draws a card and loses 1 life.

Parasitic Strix

Flying
When this creature enters, if you control a black permanent, target player loses 2 life and you gain 2 life.

Eliminate

Destroy target creature or planeswalker with mana value 3 or less.

Island

Thought Scour

Target player mills two cards.
Draw a card.

Counsel of the Soratami

Submerged Boneyard

This land enters tapped.
{T}: Add {U} or {B}.

Lofty Denial

Counter target spell unless its controller pays {1}. If you control a creature with flying, counter that spell unless its controller pays {4} instead.

Skyline Cascade

This land enters tapped.
When this land enters, target creature an opponent controls doesn't untap during its controller's next untap step.
{T}: Add {U}.

Drowned Secrets

Whenever you cast a blue spell, target player mills two cards.

Evolving Wilds

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Temple of Deceit

This land enters tapped.
When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
{T}: Add {U} or {B}.

Dismal Backwater

This land enters tapped.
When this land enters, you gain 1 life.
{T}: Add {U} or {B}.

Tide Skimmer

Flying
Whenever you attack with two or more creatures with flying, draw a card.

Winged Words

This spell costs {1} less to cast if you control a creature with flying.
Draw two cards.

Siren Stormtamer

Flying
{U}, Sacrifice this creature: Counter target spell or ability that targets you or a creature you control.

Talrand's Invocation

Create two 2/2 blue Drake creature tokens with flying.

Warden of Evos Isle

Flying
Creature spells with flying you cast cost {1} less to cast.

Swamp

Bone Picker

This spell costs {3} less to cast if a creature died this turn.
Flying, deathtouch

Augury Raven

Flying
Foretell {1}{U} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Fountain of Renewal

At the beginning of your upkeep, you gain 1 life.
{3}, Sacrifice this artifact: Draw a card.

Wall of Runes

Defender (This creature can't attack.)
When this creature enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Cancel

Unsummon

Return target creature to its owner's hand.

Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Draw a card.

Mistral Singer

Flying
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Mist Raven

Flying
When this creature enters, return target creature to its owner's hand.

Dead Weight

Enchant creature
Enchanted creature gets -2/-2.

Run Away Together

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

Grasp of Darkness

Target creature gets -4/-4 until end of turn.

Thieving Magpie

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever this creature deals damage to an opponent, draw a card.