When Academy Rector dies, you may exile it. If you do, search your library for an enchantment card, put that card onto the battlefield, then shuffle.

Enchant creature
At the beginning of your upkeep, you may put an arrow counter on Archery Training.
Enchanted creature has ": This creature deals X damage to target attacking or blocking creature, where X is the number of arrow counters on Archery Training."

First strike (This creature deals combat damage before creatures without first strike.)
: Capashen Knight gets +1/+0 until end of turn.

Enchant creature
Enchanted creature gets +1/+1.
, Sacrifice Capashen Standard: Draw a card.

: Capashen Templar gets +0/+1 until end of turn.

When False Prophet dies, exile all creatures.

Prevent all combat damage that would be dealt by target creature this turn.
Cycling (, Discard this card: Draw a card.)

Tap an untapped creature you control: Prevent the next 1 damage that would be dealt to target creature this turn.

Exile target nontoken permanent, then return it to the battlefield under its owner's control.

, : Reveal any number of white cards in your hand. You gain 2 life for each card revealed this way.

Enchant creature
Enchanted creature has protection from black and from red.

: Prevent the next 4 damage that would be dealt to any target this turn.

Each other non-Aura enchantment is a creature in addition to its other types and has base power and base toughness each equal to its mana value.

When Reliquary Monk dies, destroy target artifact or enchantment.

Return all enchantment cards from your graveyard to the battlefield. (Auras with nothing to enchant remain in your graveyard.)

Whenever an opponent taps a Mountain for mana, you may gain 1 life.

Reveal any number of white cards in your hand. You gain 2 life for each card revealed this way.

Exile target enchantment. Search its controller's graveyard, hand, and library for all cards with the same name as that enchantment and exile them. Then that player shuffles.

Flying
: Target attacking or blocking creature gets +2/+2 until end of turn.

Creatures you control get +0/+5 until end of turn.

Flying
When you control no enchantments, sacrifice Tethered Griffin.

Flying

Flying, protection from green

Flying, protection from blue

Defender (This creature can't attack.)
Wall of Glare can block any number of creatures.

Flying
When Aura Thief dies, you gain control of all enchantments. (You don't get to move Auras.)

Flying
: Untap Blizzard Elemental.

, : Reveal any number of blue cards in your hand. Counter target spell unless its controller pays for each card revealed this way.

Bubbling Beebles can't be blocked as long as defending player controls an enchantment.

Enchant creature
: Return enchanted creature and Disappear to their owners' hands.

Target player gains control of target permanent you control.

Target player skips their next draw step.

Fledgling Osprey has flying as long as it's enchanted.

Enchant creature
Enchanted creature has flying.
, Sacrifice Illuminated Wings: Draw a card.

Flying
When Iridescent Drake enters, put target Aura card from a graveyard onto the battlefield under your control attached to Iridescent Drake.

Flying
When Kingfisher dies, draw a card.

, Discard a card: Draw a card.

Metathran Elite can't be blocked as long as it's enchanted.

Metathran Soldier can't be blocked.

Tap an untapped creature you control: Tap target artifact, creature, or land.

Enchant creature
At the beginning of your upkeep, you may put a page counter on Private Research.
When enchanted creature dies, draw a card for each page counter on Private Research.

Counter target instant or sorcery spell. Search its controller's graveyard, hand, and library for all cards with the same name as that spell and exile them. Then that player shuffles.

Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. You may draw an additional card if Rayne, Academy Chancellor is enchanted.

Return target permanent you control to its owner's hand.

Reveal any number of blue cards in your hand. Counter target spell unless its controller pays for each card revealed this way.

Enchant creature
Whenever enchanted creature deals damage to a player, return target creature that player controls to its owner's hand.

When Telepathic Spies enters, look at target opponent's hand.

, : Return target permanent to its owner's hand.

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

Enchant creature
When Treachery enters, untap up to five lands.
You control enchanted creature.

, , Sacrifice Apprentice Necromancer: Return target creature card from your graveyard to the battlefield. That creature gains haste. At the beginning of the next end step, sacrifice it.

, Sacrifice a creature: Destroy target nonblack creature.

When Body Snatcher enters, exile it unless you discard a creature card.
When Body Snatcher dies, exile it and return target creature card from your graveyard to the battlefield.

Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional .

Whenever a creature enters, you lose 1 life and add .

Enchant creature
When Chime of Night is put into a graveyard from the battlefield, destroy target nonblack creature.

When Disease Carriers dies, target creature gets -2/-2 until end of turn.

Enchant creature
When enchanted creature dies, target player discards two cards.

Target player reveals their hand. You choose a nonbasic land card from it. That player discards that card.

Exile target nonblack creature. Search its controller's graveyard, hand, and library for all cards with the same name as that creature and exile them. Then that player shuffles.

Enchant creature
At the beginning of your upkeep, you may put an infection counter on Festering Wound.
At the beginning of the upkeep of enchanted creature's controller, Festering Wound deals X damage to that player, where X is the number of infection counters on Festering Wound.

When an opponent has 10 or less life, if Lurking Jackals is an enchantment, it becomes a 3/2 Jackal creature.

, : Reveal any number of black cards in your hand. Target creature gets -X/-X until end of turn, where X is the number of cards revealed this way.

: Regenerate Phyrexian Monitor.

Trample
Whenever Phyrexian Negator is dealt damage, sacrifice that many permanents.

When Plague Dogs dies, all creatures get -1/-1 until end of turn.
, Sacrifice Plague Dogs: Draw a card.

Exile up to three target cards from a single graveyard.
Cycling (, Discard this card: Draw a card.)

When Ravenous Rats enters, target opponent discards a card.

Reveal any number of black cards in your hand. Target creature gets -X/-X until end of turn, where X is the number of cards revealed this way.

When you cast a creature spell, sacrifice Skittering Horror.

Flying
, Sacrifice Slinking Skirge: Draw a card.

Target player loses 4 life and you gain 4 life.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

Enchant creature
Enchanted creature gets +3/-1.

Skip your draw step.
Pay 1 life: Draw a card.

Whenever an opponent casts a creature spell, Aether Sting deals 1 damage to that player.

, Sacrifice a creature: Bloodshot Cyclops deals damage equal to the sacrificed creature's power to any target.

, : Reveal any number of red cards in your hand. Cinder Seer deals X damage to any target, where X is the number of cards revealed this way.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)
: Colos Yearling gets +1/+0 until end of turn.

Flying
When you control no artifacts, sacrifice Covetous Dragon.

Flame Jet deals 3 damage to target player or planeswalker.
Cycling (, Discard this card: Draw a card.)

First strike, haste

: Goblin Festival deals 1 damage to any target. Flip a coin. If you lose the flip, choose one of your opponents. That player gains control of Goblin Festival.

When Goblin Gardener dies, destroy target land.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Goblin Marshal enters or dies, create two 1/1 red Goblin creature tokens.

When Goblin Masons dies, destroy target Wall.

Hulking Ogre can't block.

At the beginning of each player's end step, if that player didn't cast a spell this turn, Impatience deals 2 damage to that player.

Enchant creature
At the beginning of your upkeep, you may put a fuse counter on Incendiary.
When enchanted creature dies, Incendiary deals X damage to any target, where X is the number of fuse counters on Incendiary.

Haste
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Keldon Champion enters, it deals 3 damage to target player or planeswalker.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Keldon Vandals enters, destroy target artifact.

Sacrifice any number of Mountains. Landslide deals that much damage to target player or planeswalker.

Enchant creature
Enchanted creature has haste.
At the beginning of the end step, return Mark of Fury to its owner's hand.

As an additional cost to cast this spell, sacrifice a creature.
Reckless Abandon deals 4 damage to any target.

Whenever a creature is dealt damage, Repercussion deals that much damage to that creature's controller.

Reveal any number of red cards in your hand. Scent of Cinder deals X damage to any target, where X is the number of cards revealed this way.

Exile target nonbasic land. Search its controller's graveyard, hand, and library for all cards with the same name as that land and exile them. Then that player shuffles.

Attacking creatures get +2/+0 until end of turn.

Destroy target land and all other lands with the same name as that land.

Haste

: Regenerate Ancient Silverback. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Whenever a black card is put into an opponent's graveyard from anywhere, you may draw a card.

Shroud (This creature can't be the target of spells or abilities.)

, : You may put a creature card from your hand onto the battlefield.

When you control no other creatures, sacrifice Emperor Crocodile.

When Gamekeeper dies, you may exile it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield and put all other cards revealed this way into your graveyard.

Trample

: Add .
, Sacrifice Heart Warden: Draw a card.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Hunting Moa enters or dies, put a +1/+1 counter on target creature.

, : Reveal any number of green cards in your hand. Target creature gets +X/+X until end of turn, where X is the number of cards revealed this way.

All creatures get +1/+1 until end of turn.

When Marker Beetles dies, target creature gets +1/+1 until end of turn.
, Sacrifice Marker Beetles: Draw a card.

Enchant creature
At the beginning of your upkeep, you may put a growth counter on Momentum.
Enchanted creature gets +1/+1 for each growth counter on Momentum.

Destroy all enchantments. You gain 2 life for each enchantment destroyed this way.

Enchant creature
When enchanted creature dies, that creature's controller may search their library for a creature card, put that card onto the battlefield, then shuffle.

Reach (This creature can block creatures with flying.)

Put two target lands on top of their owners' libraries.

: Add for each Forest you control.

Reveal any number of green cards in your hand. Return an enchantment card from your graveyard to your hand for each card revealed this way.

Reveal any number of green cards in your hand. Target creature gets +X/+X until end of turn, where X is the number of cards revealed this way.

Exile target artifact. Search its controller's graveyard, hand, and library for all cards with the same name as that artifact and exile them. Then that player shuffles.

All creatures able to block Taunting Elf do so.

You may have Thorn Elemental assign its combat damage as though it weren't blocked.

When Yavimaya Elder dies, you may search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.
, Sacrifice Yavimaya Elder: Draw a card.

Yavimaya Enchantress gets +1/+1 for each enchantment on the battlefield.

: You gain 1 life.

, , Sacrifice Braidwood Sextant: Search your library for a basic land card, reveal that card, put it into your hand, then shuffle.

, Sacrifice Brass Secretary: Draw a card.

Whenever a creature attacks, Caltrops deals 1 damage to it.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
Sacrifice an artifact: Put a +1/+1 counter on target creature.

, , Sacrifice a creature: Fodder Cannon deals 4 damage to target creature.

Flying
When Junk Diver dies, return another target artifact card from your graveyard to your hand.

: Mantis Engine gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.)
: Mantis Engine gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

At the beginning of your upkeep, sacrifice Masticore unless you discard a card.
: Masticore deals 1 damage to target creature.
: Regenerate Masticore.

: Reveal any number of artifact cards in your hand. Add for each card revealed this way.

At the beginning of your upkeep, you may put a fuse counter on Powder Keg.
, Sacrifice Powder Keg: Destroy each artifact and creature with mana value equal to the number of fuse counters on Powder Keg.

, : Choose a number greater than 0 and a color. Target opponent reveals their hand. If that opponent reveals exactly the chosen number of cards of the chosen color, you draw a card.

As long as Storage Matrix is untapped, each player chooses artifact, creature, or land during their untap step. That player can untap only permanents of the chosen type this step.

: Add .

, , Exile Thran Foundry: Target player shuffles their graveyard into their library.

As long as Thran Golem is enchanted, it gets +2/+2 and has flying, first strike, and trample.

As Urza's Incubator enters, choose a creature type.
Creature spells of the chosen type cost less to cast.

: Add .
, : Regenerate target creature.