Flying

1UU: Exile the top card of your library. Until end of turn, you may play that card. (Reveal the card as you exile it.)

Destroy target creature. It can't be regenerated. Its controller creates a 1/1 white Spirit creature token with flying.

Defender (This creature can't attack.)

T: Prevent the next 1 damage that would be dealt to any target this turn.

Whenever Alley Grifters becomes blocked, defending player discards a card.

Enchant creature

Enchanted creature gets +2/+2 for each other enchantment on the battlefield.

3WW: You draw a card and target opponent gains 3 life.

1R, Sacrifice a Goblin: Arms Dealer deals 4 damage to target creature.

Enchant creature

Enchanted creature can't attack or block, and its activated abilities can't be activated.

4, T: Reveal a creature card in your hand. Search your library for a card with the same name as that card, reveal it, and put it into your hand. Then shuffle your library.

XW, T: Ballista Squad deals X damage to target attacking or blocking creature.

U, T, Discard a card: Target creature gains flying until end of turn.

At the beginning of each player's upkeep, Barbed Wire deals 1 damage to that player.

2: Prevent the next 1 damage that would be dealt by Barbed Wire this turn.

X, T: Draw a card. X is the number of cards in an opponent's hand.

Defender

T: Target creature gains haste until end of turn.

Flying

Battle Squadron's power and toughness are each equal to the number of creatures you control.

Search your library for a permanent card with the same name as target nontoken creature and put that card onto the battlefield. Then shuffle your library.

Whenever a creature dies, put a charge counter on Black Market.

At the beginning of your precombat main phase, add B for each charge counter on Black Market.

R, T, Discard a card: Destroy target Wall.

U: Blockade Runner can't be blocked this turn.

Whenever you're dealt damage, you may put that many +1/+1 counters on Blood Hound.

At the beginning of your end step, remove all +1/+1 counters from Blood Hound.

Choose a card type. Target opponent reveals their hand. Blood Oath deals 3 damage to that player for each card of the chosen type revealed this way. (Artifact, creature, enchantment, instant, land, planeswalker, sorcery, and tribal are card types.)

T: Boa Constrictor gets +3/+3 until end of turn.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

B, T, Discard a card: Add BBB.

Draw three cards, then put two cards from your hand on top of your library in any order.

Until end of turn, all creatures gain "T: This creature deals damage equal to its power to target creature."

Whenever a creature attacks you, it gets -1/-0 until end of turn.

Search target opponent's library for a creature card and put that card onto the battlefield under your control. Then that player shuffles their library.

Flash

Enchant creature

Enchanted creature has flying.

XB, T, Discard a card: Target creature gets +X/+0 until end of turn.

As an additional cost to cast this spell, choose a creature type.

Caller of the Hunt's power and toughness are each equal to the number of creatures of the chosen type on the battlefield.

2, T: Search your library for a Mercenary permanent card with converted mana cost 2 or less and put it onto the battlefield. Then shuffle your library.

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

4, T: Search your library for a Mercenary permanent card with converted mana cost 4 or less and put it onto the battlefield. Then shuffle your library.

3, T: Search your library for a Mercenary permanent card with converted mana cost 3 or less and put it onto the battlefield. Then shuffle your library.

Sacrifice a creature: Regenerate Cateran Overlord.

6, T: Search your library for a Mercenary permanent card with converted mana cost 6 or less and put it onto the battlefield. Then shuffle your library.

1, T: Search your library for a Mercenary permanent card with converted mana cost 1 or less and put it onto the battlefield. Then shuffle your library.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

5, T: Search your library for a Mercenary permanent card with converted mana cost 5 or less and put it onto the battlefield. Then shuffle your library.

Search your library for a Mercenary card, reveal that card, and put it into your hand. Then shuffle your library.

Flying

Whenever Caustic Wasps deals combat damage to a player, you may destroy target artifact that player controls.

Enchant creature

Enchanted creature gets +1/+1 and has mountainwalk. (It can't be blocked as long as defending player controls a Mountain.)

You may exile a red card from your hand rather than pay this spell's mana cost.

Cave-In deals 2 damage to each creature and each player.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

R: Cavern Crawler gets +1/-1 until end of turn.

When Ceremonial Guard attacks or blocks, destroy it at end of combat.

Whenever Chambered Nautilus becomes blocked, you may draw a card.

As Chameleon Spirit enters the battlefield, choose a color.

Chameleon Spirit's power and toughness are each equal to the number of permanents of the chosen color your opponents control.

Enchant creature

Whenever enchanted creature deals damage to a creature, gain control of the other creature for as long as Charisma remains on the battlefield.

W, T, Discard a card: The next time a source of your choice would deal damage to target creature this turn, prevent that damage.

Flying

When Charmed Griffin enters the battlefield, each other player may put an artifact or enchantment card onto the battlefield from their hand.

1WW, T, Discard a card: The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.

Whenever Cho-Arrim Bruiser attacks, you may tap up to two target creatures.

Protection from black

If an opponent controls a Swamp and you control a Plains, you may cast Cho-Arrim Legate without paying its mana cost.

Prevent all damage that would be dealt to Cho-Manno, Revolutionary.

Flash

Enchant creature

As Cho-Manno's Blessing enters the battlefield, choose a color.

Enchanted creature has protection from the chosen color. This effect doesn't remove Cho-Manno's Blessing.

XR, T, Sacrifice Cinder Elemental: Cinder Elemental deals X damage to any target.

Each player reveals the top five cards of their library, puts all land cards revealed this way onto the battlefield tapped, and exiles the rest.

Whenever a creature you control becomes blocked, Close Quarters deals 1 damage to any target.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Cloud Sprite can block only creatures with flying.

Whenever a creature you control deals combat damage to an opponent, you may draw a card.

Draw a card for each creature you control.

Nonartifact creatures get +2/+2 as long as they all share a color.

As Conspiracy enters the battlefield, choose a creature type.

Creatures you control are the chosen type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.

Players can't cast spells with the same name as a nontoken permanent.

Players can't play nonbasic lands with the same name as a nontoken permanent.

2B: Regenerate Corrupt Official.

Whenever Corrupt Official becomes blocked, defending player discards a card at random.

Counter target spell.

Whenever a creature becomes the target of a spell or ability, return that creature to its owner's hand. (It won't be affected by the spell or ability.)

Nonwhite creatures with power 3 or greater don't untap during their controllers' untap steps.

Whenever a source deals damage to Crag Saurian, that source's controller gains control of Crag Saurian.

You may sacrifice a Mountain rather than pay this spell's mana cost.

Destroy target artifact.

2, T, Sacrifice Credit Voucher: Shuffle any number of cards from your hand into your library, then draw that many cards.

Defender (This creature can't attack.)

T: Target creature gets +0/+4 until end of turn.

4, T: Flip a coin. If you win the flip, destroy target creature an opponent controls. If you lose the flip, destroy target creature you control unless you pay 3 and repeat this process.

T: Crossbow Infantry deals 1 damage to target attacking or blocking creature.

If damage would be dealt to a player, that player exiles that many cards from the top of their library instead.

Whenever you cast a creature spell, you may pay 1. If you do, draw a card, then discard a card.

Add BBB.

U: Return Darting Merfolk to its owner's hand.

G, T, Discard a card: Prevent all combat damage that would be dealt this turn.

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

Whenever Deathgazer blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat.

G, T, Discard a card: Target creature gets +2/+2 until end of turn.

XGG, T, Discard a card: X target lands become Forests until end of turn.

Pay 2 life: Regenerate Deepwood Ghoul.

If an opponent controls a Forest and you control a Swamp, you may cast Deepwood Legate without paying its mana cost.

B: Deepwood Legate gets +1/+1 until end of turn.

Whenever Deepwood Tantiv becomes blocked, you gain 2 life.

Whenever Deepwood Wolverine becomes blocked, it gets +2/+0 until end of turn.

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)

Enchanted creature doesn't untap during its controller's untap step.

You may sacrifice three black creatures rather than pay this spell's mana cost.

Trample

Destroy target permanent.

1W, T, Discard a card: Destroy target artifact or enchantment.

U, T, Discard a card: Counter target spell or ability that targets a creature.

Enchant creature

Shroud (A permanent with shroud can't be the target of spells or abilities.)

Enchanted creature has shroud.

Destroy target artifact or enchantment.

T: Target permanent becomes the color of your choice until end of turn.

Flying

U: Drake Hatchling gets +1/+0 until end of turn. Activate this ability only once each turn.

T: Add C.

3, T, Sacrifice a land: Destroy target nonbasic land.

Nonland permanents don't untap during their controllers' untap steps.

At the beginning of your upkeep, you lose 2 life.

All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay 2."

When Enslaved Horror enters the battlefield, each other player may return a creature card from their graveyard to the battlefield.

Whenever Erithizon attacks, put a +1/+1 counter on target creature of defending player's choice.

Look at target player's hand and choose up to two cards from it. That player discards those cards.