Creatures you control have menace.

-2: Amass 2. (Put two +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.)

Exile all permanents. You discard your hand.

{T}: Add {C}.

{T}, Sacrifice Archaeological Dig: Add one mana of any color.

If there are ten or more creature cards total in all graveyards, this spell costs {6} less to cast.

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

{T}: Destroy target creature. It can't be regenerated.

({T}: Add {B} or {R}.)

Creatures can't block.

Destroy target land or nonblack creature. It can't be regenerated.

As Belbe's Portal enters the battlefield, choose a creature type.

{3}, {T}: You may put a creature card of the chosen type from your hand onto the battlefield.

Flying

When Bladewing the Risen enters the battlefield, you may return target Dragon permanent card from your graveyard to the battlefield.

{B}{R}: Dragon creatures get +1/+1 until end of turn.

Bloodfell Caves enters the battlefield tapped.

When Bloodfell Caves enters the battlefield, you gain 1 life.

{T}: Add {B} or {R}.

As Brass Herald enters the battlefield, choose a creature type.

When Brass Herald enters the battlefield, reveal the top four cards of your library. Put all creature cards of the chosen type revealed this way into your hand and the rest on the bottom of your library in any order.

Creatures of the chosen type get +1/+1.

Flying, haste

Search your library for up to three creature cards, put them into your graveyard, then shuffle.

Choose two target creatures controlled by the same player. Exile one of those creatures and put two +1/+1 counters on the other.

Cast this spell only during combat.

Return target creature card from your graveyard to the battlefield. That creature gains haste. Return it to your hand at the beginning of the next end step.

You may put a creature card from your hand onto the battlefield. That creature gains haste. Its controller sacrifices it at the beginning of the next end step.

{1}, {T}, Sacrifice Chromatic Sphere: Add one mana of any color. Draw a card.

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

Flying

{X}, {T}: Crimson Hellkite deals X damage to target creature. Spend only red mana on X.

Enchant creature

{R}: Enchanted creature gets +1/+0 until end of turn.

{R}: Return Crown of Flames to its owner's hand.

Draw four cards. You lose half your life, rounded up.

Add {B}{B}{B}.

Destroy target tapped creature.

When Diabolic Servitude enters the battlefield, return target creature card from your graveyard to the battlefield.

When the creature put onto the battlefield with Diabolic Servitude dies, exile it and return Diabolic Servitude to its owner's hand.

When Diabolic Servitude leaves the battlefield, exile the creature put onto the battlefield with Diabolic Servitude.

Search your library for a card, put that card into your hand, then shuffle.

{2}, {T}: You may put a multicolored creature card from your hand onto the battlefield.

Flying

Whenever Dragon Mage deals combat damage to a player, each player discards their hand, then draws seven cards.

{5}{R}{R}: Create a 5/5 red Dragon creature token with flying. (It can't be blocked except by creatures with flying or reach.)

Flying

{R}: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at the beginning of the next end step.

Search your library for a Dragon permanent card, put it onto the battlefield, then shuffle.

Storm (When you cast this spell, copy it for each spell cast before it this turn.)

{B}: Regenerate Drudge Skeletons. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Flying

When Ebon Dragon enters the battlefield, you may have target opponent discard a card.

Destroy target creature that was dealt damage this turn. It can't be regenerated.

Creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

Take an extra turn after this one. At the beginning of that turn's end step, you lose the game.

Flying

When Fire Dragon enters the battlefield, it deals damage to target creature equal to the number of Mountains you control.

Flying

{R}: Fire Drake gets +1/+0 until end of turn. Activate only once each turn.

Enchant creature

{R}: Enchanted creature gets +1/+0 until end of turn.

Haste

Whenever Goblin Guide attacks, defending player reveals the top card of their library. If it's a land card, that player puts it into their hand.

Flying

Morph {6}{R}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

When Imperial Hellkite is turned face up, you may search your library for a Dragon card, reveal it, put it into your hand, then shuffle.

{4}, {T}: Draw a card.

First strike, haste

{T}: Jeska, Warrior Adept deals 1 damage to any target.

Haste (This creature can attack and {T} as soon as it comes under your control.)

{T}: Kamahl, Pit Fighter deals 3 damage to any target.

Haste

When Lava Hounds enters the battlefield, it deals 4 damage to you.

Whenever a creature an opponent controls dies, you may pay {1}{B}. If you do, return that card to the battlefield under your control. If it's a creature, it's a Zombie in addition to its other creature types.

{1}{B}: Regenerate target Zombie.

Flying

{T}: Add one mana of any color.

{T}, Sacrifice Lotus Petal: Add one mana of any color.

If Lotus Vale would enter the battlefield, sacrifice two untapped lands instead. If you do, put Lotus Vale onto the battlefield. If you don't, put it into its owner's graveyard.

{T}: Add three mana of any one color.

{4}, {T}: Put a charge counter on Magistrate's Scepter.

{T}, Remove three charge counters from Magistrate's Scepter: Take an extra turn after this one.

Enchant creature

Enchanted creature has haste.

At the beginning of the end step, return Mark of Fury to its owner's hand.

Mercadian Bazaar enters the battlefield tapped.

{T}: Put a storage counter on Mercadian Bazaar.

{T}, Remove any number of storage counters from Mercadian Bazaar: Add {R} for each storage counter removed this way.

Trample

As Minion of the Wastes enters the battlefield, pay any amount of life.

Minion of the Wastes's power and toughness are each equal to the life paid as it entered the battlefield.

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

Target opponent reveals their hand. You choose a creature card from it. That player discards that card.

X target blocked creatures assign their combat damage this turn as though they weren't blocked.

{6}, {T}: Search your library for a card, put that card into your hand, then shuffle.

{2}: Target creature gains flying until end of turn.

{5}, {T}: Destroy target creature with flying.

When Priest of Gix enters the battlefield, add {B}{B}{B}.

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

When Rathi Dragon enters the battlefield, sacrifice it unless you sacrifice two Mountains.

{T}: Choose a color. Add one mana of that color unless any player pays {1}. Activate only as an instant.

Unless any player pays {2}, search your library for a card, put that card into your hand, then shuffle.

Flying, haste

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

At the beginning of your upkeep, return target creature card from your graveyard to the battlefield.

At the beginning of each opponent's upkeep, that player sacrifices a creature.

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

{R}: Shivan Dragon gets +1/+0 until end of turn.

{T}: Add {C}.

{2}{R}, {T}: Shivan Gorge deals 1 damage to each opponent.

Flying

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

{B}: Skithiryx, the Blight Dragon gains haste until end of turn.

{B}{B}: Regenerate Skithiryx.

{R}: You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the next end step.

{T}: Add {C}{C}.

Spawning Pool enters the battlefield tapped.

{T}: Add {B}.

{1}{B}: Spawning Pool becomes a 1/1 black Skeleton creature with "{B}: Regenerate this creature" until end of turn. It's still a land. (If it regenerates, the next time it would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Subterranean Hangar enters the battlefield tapped.

{T}: Put a storage counter on Subterranean Hangar.

{T}, Remove any number of storage counters from Subterranean Hangar: Add {B} for each storage counter removed this way.

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

Flying; trample; rampage 4 (Whenever this creature becomes blocked, it gets +4/+4 until end of turn for each creature blocking it beyond the first.)

At the beginning of the end step, if you control no creatures, sacrifice Thran Quarry.

{T}: Add one mana of any color.

Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and {T} this turn.)

Haste (This creature can attack and {T} as soon as it comes under your control.)

When Thundermare enters the battlefield, tap all other creatures.

First strike, protection from legendary creatures

{B}{B}, {T}: Destroy target legendary creature. It can't be regenerated.

{T}: Add one mana of any color. During your next untap step, as you untap your permanents, return Undiscovered Paradise to its owner's hand.

Urborg Volcano enters the battlefield tapped.

{T}: Add {B} or {R}.

Echo {6} (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.)

{T}: Draw a card.

Flying

Whenever a creature dealt damage by Vampiric Dragon this turn dies, put a +1/+1 counter on Vampiric Dragon.

{1}{R}: Vampiric Dragon deals 1 damage to target creature.

Flying, haste

At the beginning of your end step, if you control no untapped lands, draw a card.

Wintermoon Mesa enters the battlefield tapped.

{T}: Add {C}.

{2}, {T}, Sacrifice Wintermoon Mesa: Tap two target lands.