Flying
When Abhorrent Overlord enters the battlefield, create a number of 1/1 black Harpy creature tokens with flying equal to your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)
At the beginning of your upkeep, sacrifice a creature.

Target player loses 4 life and you gain 4 life.
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle your library.)

Fabricate 1 (When this creature enters the battlefield, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)

Reveal Aether Searcher as you draft it. Reveal the next card you draft and note its name.
When Aether Searcher enters the battlefield, you may search your hand and/or library for a card with a name noted as you drafted cards named Aether Searcher. You may cast it without paying its mana cost. If you searched your library this way, shuffle it.

Flying
At the beginning of your upkeep, you get (three energy counters).
Pay : Return all other creatures to their owners' hands. Activate this ability only any time you could cast a sorcery.

Trample
Whenever Aetherwind Basker enters the battlefield or attacks, you get (an energy counter) for each creature you control.
Pay : Aetherwind Basker gets +1/+1 until end of turn.

Creatures you control have flying, first strike, vigilance, trample, haste, and protection from black and from red.

Flying
As Alhammarret, High Arbiter enters the battlefield, each opponent reveals their hand. You choose the name of a nonland card revealed this way.
Your opponents can't cast spells with the chosen name (as long as this creature is on the battlefield).

Each player sacrifices all colored permanents they control.

You may exile two green cards from your hand rather than pay this spell's mana cost.
Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control.

Trample
Altar Golem's power and toughness are each equal to the number of creatures on the battlefield.
Altar Golem doesn't untap during your untap step.
Tap five untapped creatures you control: Untap Altar Golem.

At the beginning of your precombat main phase, add for each charge counter on Altar of Shadows.
, : Destroy target creature. Then put a charge counter on Altar of Shadows.

Flying
, Discard a card: Return Amugaba to its owner's hand.

First strike (This creature deals combat damage before creatures without first strike.)
When Ancestor's Chosen enters the battlefield, you gain 1 life for each card in your graveyard.

You gain 2 life for each card in your graveyard.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying
: Ancient Hellkite deals 1 damage to target creature defending player controls. Activate this ability only if Ancient Hellkite is attacking.

Ancient Ooze's power and toughness are each equal to the total converted mana cost of other creatures you control.

Flying
When Angel of Despair enters the battlefield, destroy target permanent.

Flying
When Angel of Glory's Rise enters the battlefield, exile all Zombies, then return all Human creature cards from your graveyard to the battlefield.

Flying, first strike