: This card's name becomes the card name of your choice. Activate anywhere, anytime.

When A Killer Among Us enters, create a 1/1 white Human creature token, a 1/1 blue Merfolk creature token, and a 1/1 red Goblin creature token. Then secretly choose Human, Merfolk, or Goblin.

Sacrifice A Killer Among Us, Reveal the creature type you chose: If target attacking creature token is the chosen type, put three +1/+1 counters on it and it gains deathtouch until end of turn.

Abandoned Outpost enters tapped.

: Add .

, Sacrifice Abandoned Outpost: Add one mana of any color.

Sinecure (This creature can occupy a space two spaces higher on the Monk Track than its power.)

Once on each of your odd-numbered (beige) production phases, you may spend two additional sheep when constructing a building. If you do, you may activate the lesser production ability of any building of prestige 5 or lower you control. Exceptions: Apiary, Cobbler (but not Shoemaker), Wainwright.

Tap an untapped Octopus you control: Tap target permanent.

: Tap all creatures without flying.

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.)

Vigilance

, : Copy target activated or triggered ability you control from a colorless source. You may choose new targets for the copy. (Mana abilities can't be targeted.)

Flying, ward

: Exile another target creature or artifact you control. Return it to the battlefield under its owner's control at the beginning of the next end step.

Enchant land

When Abundant Growth enters, draw a card.

Enchanted land has ": Add one mana of any color."

, : Tap target creature. Abyssal Hunter deals damage equal to Abyssal Hunter's power to that creature.

Outlast (, : Put a +1/+1 counter on this creature. Outlast only as a sorcery.)

Each creature you control with a +1/+1 counter on it has lifelink.

Academy Elite enters with X +1/+1 counters on it, where X is the number of instant and sorcery cards in all graveyards.

, Remove a +1/+1 counter from Academy Elite: Draw a card, then discard a card.

: Add .

, : Target creature with power 3 or less can't be blocked this turn.

Equipped creature gets +0/+3 and has vigilance. (Attacking doesn't cause it to tap.)

Equip (: Attach to target creature you control. Equip only as a sorcery.)

, : Whenever target creature deals combat damage to a non-Wall creature this turn, destroy that non-Wall creature. When the targeted creature leaves the battlefield this turn, sacrifice Acidic Dagger. Activate only before blockers are declared.

, Sacrifice another creature or artifact: Each opponent loses 1 life and you gain 1 life.

, : Acorn Catapult deals 1 damage to any target. That permanent's controller or that player creates a 1/1 green Squirrel creature token.

Whenever Acquisition Octopus or equipped creature deals combat damage to a player, draw a card.

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

(Transforms from Legion's Landing.)

: Add .

, : Create a 1/1 white Vampire creature token with lifelink.

: Adarkar Sentinel gets +0/+1 until end of turn.

Flying, vigilance

: When target creature other than Adarkar Valkyrie dies this turn, return that card to the battlefield under your control.

Flying

: Target creature loses flying until end of turn. ( can be paid with one mana from a snow source.)

, : Copy target activated or triggered ability you control. You may choose new targets for the copy.

Ultimate Sacrifice — , Sacrifice Adric: Counter target activated or triggered ability.

Doctor's companion (You can have two commanders if the other is the Doctor.)

First strike

: Target creature gains first strike until end of turn.

Flying

, Discard two cards: Return Advanced Stitchwing from your graveyard to the battlefield tapped.

Devoid (This card has no color.)

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add ."

: The next time an instant or sorcery spell would deal damage to you this turn, that spell deals that damage to its controller instead.

, , Sacrifice Aeolipile: It deals 2 damage to any target.

Flying

: Exile the top card of your library. Until end of turn, you may play that card. <I>(Reveal the card as you exile it.)</I>

Flying

: Creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.)

Flying

Discard a card: Switch Aeromoeba's power and toughness until end of turn.

Equipped creature gets +1/+0 and has flying.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

If you would get one or more (energy counters), you get twice that many instead.

: You get , then you may pay one or more . If you do, create an X/X black Aetherborn creature token, where X is the amount of paid this way.

Creature spells can't be cast.

Pay 4 life: Destroy Aether Storm. It can't be regenerated. Any player may activate this ability.

At the beginning of your upkeep, you may put a charge counter on Aether Vial.

: You may put a creature card with mana value equal to the number of charge counters on Aether Vial from your hand onto the battlefield.

Defender

Aetherflame Wall can block creatures with shadow as though they didn't have shadow.

: Aetherflame Wall gets +1/+0 until end of turn.

Whenever Aethergeode Miner attacks, you get (two energy counters).

Pay : Exile Aethergeode Miner, then return it to the battlefield under its owner's control.

Flying

When Aethersphere Harvester enters, you get (two energy counters).

Pay : Aethersphere Harvester gains lifelink until end of turn.

Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Flying

When Aethertide Whale enters, you get six (energy counters).

Pay : Return Aethertide Whale to its owner's hand.

Trample

Whenever Aetherwind Basker enters or attacks, you get (an energy counter) for each creature you control.

Pay : Aetherwind Basker gets +1/+1 until end of turn.

Whenever a permanent you control is put into a graveyard, you get (an energy counter).

, Pay six : Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.

: Put target creature card from an opponent's graveyard onto the battlefield under your control if its mana value is less than or equal to the number of Allies you control.

Activated abilities of creatures you control cost less to activate, where X is Agatha of the Vile Cauldron's power. This effect can't reduce the mana in that cost to less than one mana.

: Other creatures you control get +1/+1 and gain trample and haste until end of turn.

Age-Graced Chapel enters tapped.

: Add or .

: Agent of Horizons can't be blocked this turn.

, Sacrifice a land: Target creature gets +2/+0 until end of turn.

Agent's Toolkit enters with a +1/+1 counter, a flying counter, a deathtouch counter, and a shield counter on it. (If it would be dealt damage or destroyed, remove a shield counter from it instead.)

Whenever a creature you control enters, you may move a counter from Agent's Toolkit onto that creature.

, Sacrifice Agent's Toolkit: Draw a card.

At the beginning of your combat step, tap CARDNAME.

: Add or .

: Add one mana of any color.

, : Up to X target creatures you control each gain haste until end of turn and can't be blocked this turn except by creatures with haste, where X is the number of Bobbleheads you control as you activate this ability.

During your turn, Ahn-Crop Invader has first strike.

, Sacrifice another creature: Ahn-Crop Invader gets +2/+0 until end of turn.