: Add or .

: Atarka Monument becomes a 4/4 red and green Dragon artifact creature with flying until end of turn.

Flying, trample

Whenever a Dragon you control attacks, it gains double strike until end of turn.

Atraxa's Skitterfang enters with three oil counters on it.

At the beginning of combat on your turn, you may remove an oil counter from Atraxa's Skitterfang. When you do, target creature you control gains your choice of flying, vigilance, deathtouch, or lifelink until end of turn.

Whenever Attack-in-the-Box attacks, you may have it get +4/+0 until end of turn. If you do, sacrifice it at the beginning of the next end step.

First strike

When Attended Knight enters, create a 1/1 white Soldier creature token.

: Regenerate Augur of Skulls.

Sacrifice Augur of Skulls: Target player discards two cards. Activate only during your upkeep.

Protection from black and from red

Whenever another creature enters, you may gain 1 life.

As long as Auriok Glaivemaster is equipped, it gets +1/+1 and has first strike.

: Return target artifact card with mana value 1 or less from your graveyard to your hand.

Equip costs you pay cost less.

As long as Auriok Steelshaper is equipped, each creature you control that's a Soldier or a Knight gets +1/+1.

When Auriok Survivors enters, you may return target Equipment card from your graveyard to the battlefield. If you do, you may attach it to Auriok Survivors.

Flying

: Attach target Equipment you control to target creature you control.

Autograph Book enters with a page counter on it for each person who has signed it.

, , Remove a page counter from Autograph Book: Draw a card.

: Attach target Aura attached to a creature to another creature.

Whenever Avalanche Tusker attacks, target creature defending player controls blocks it this combat if able.

Flash

Flying

Flying, protection from red

Amplify 1 <I>(As this creature enters, put a +1/+1 counter on it for each Bird and/or Soldier card you reveal in your hand.)</I>

Flying

Enchant Mountain

Enchanted Mountain is a 7/7 red Giant creature with haste. It's still a land.

As an additional cost to cast this spell, you may sacrifice any number of creatures. This spell costs less to cast for each creature sacrificed this way.

Each opponent sacrifices a creature of their choice. Create a 3/6 black and red Avatar creature token with haste and "Whenever this creature attacks, it deals 3 damage to each opponent."

Awaken the Maelstrom is all colors.

Target player draws two cards. You may put an artifact card from your hand onto the battlefield. Create a token that's a copy of a permanent you control. Distribute three +1/+1 counters among one, two, or three creatures you control. Destroy target permanent an opponent controls.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If it's equipped, you may destroy all Equipment attached to that creature.

Awakened Amalgam's power and toughness are each equal to the number of differently named lands you control.

Vigilance, haste

As long as Awakened Skyclave is on the battlefield, it's a land in addition to its other types.

: Add one mana of any color.

At the beginning of each upkeep, untap all creatures and lands.

Put nine +1/+1 counters on target land you control. It becomes a legendary 0/0 Elemental creature with haste named Vitu-Ghazi. It's still a land.

The next time target creature would deal damage this turn, prevent that damage. You gain life equal to the damage prevented this way.

When this creature transforms into Awoken Horror, return all non-Horror creatures to their owners' hands.

Whenever Ayesha Tanaka, Armorer attacks, look at the top four cards of your library. You may put any number of artifact cards with mana value less than or equal to Ayesha's power from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order.

Ayesha can't be blocked as long as defending player controls three or more artifacts.

(Transforms from Search for Azcanta.)

: Add .

, : Look at the top four cards of your library. You may reveal a noncreature, nonland card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Whenever Azlask, the Swelling Scourge or another colorless creature you control dies, you get an experience counter.

: Creatures you control get +X/+X until end of turn, where X is the number of experience counters you have. Scions and Spawns you control gain indestructible and annihilator 1 until end of turn.

Vigilance

Azorius Knight-Arbiter can't be blocked.

Flying, first strike

Creatures your opponents control get -1/-0.

At the beginning of combat on your turn, you may discard a card. If you do, choose a creature. Whenever that creature deals combat damage to a player this turn, you draw two cards.

Flying

Return target creature card from your graveyard to the battlefield. When you do, it fights up to one target creature you don't control. (Each deals damage equal to its power to the other.)

Exile a creature card from your graveyard and pay its mana cost: Create a token that's a copy of that card. Activate only as a sorcery.

Nonbasic lands don't untap during their controllers' untap steps.

Alliance — Whenever one or more other creatures enter the battlefield under your control, seek a land card, then put it onto the battlefield tapped. This ability triggers only once each turn.

Flying

Whenever Backdraft Hellkite attacks, each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost.

Tap target untapped creature. That creature deals damage equal to its power to its controller.

Defender

As long as there are two or more counters among creatures you control, Backstreet Bruiser can attack as though it didn't have defender.

Delirium — Backwoods Survivalists gets +1/+1 and has trample as long as there are four or more card types among cards in your graveyard.

, : Roll a d8. Reveal cards from the top of your library until you reveal a creature card with mana value equal to the result. Put that card onto the battlefield and the rest on the bottom of your library in a random order.

Destroy target creature. Create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")

Create a Food token. (Then exile this card. You may cast the creature later from exile.)

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Baku Altar.

, , Remove a ki counter from Baku Altar: Create a 1/1 colorless Spirit creature token.

Enlist (As this creature attacks, you may tap a nonattacking creature you control without summoning sickness. When you do, add its power to this creature's until end of turn.)

When Balduvian Berserker dies, it deals damage equal to its power to any target.

Haste

Rampage 1 <I>(Whenever this creature becomes blocked, it gets +1/+1 until end of turn for each creature blocking it beyond the first.)</I>

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after IV.)

I, II, III — Mill three cards. You may put a historic card from among them into your hand. (Artifacts, legendaries, and Sagas are historic.)

IV — Historic spells you cast this turn cost less to cast.