Captain N'ghathrod - Built around Consuming Aberration, Nemesis of Reason and Mindcrank

Consuming Aberration

Creature — Horror

$0.22

Consuming Aberration's power and toughness are each equal to the number of cards in your opponents' graveyards. Whenever you cast a spell, each opponent reveals cards from the top of their library until they reveal a land card, then puts those cards into their graveyard.

Nemesis of Reason

Creature — Leviathan Horror

$3.12

Whenever this creature attacks, defending player mills ten cards.

Grazilaxx, Illithid Scholar

Legendary Creature — Horror

$1.44

Whenever a creature you control becomes blocked, you may return it to its owner's hand. Whenever one or more creatures you control deal combat damage to a player, draw a card.

Zellix, Sanity Flayer

Legendary Creature — Horror

$28.35

Hive Mind — Whenever a player mills one or more creature cards, you create a 1/1 black Horror creature token. {1}, {T}: Target player mills three cards. Choose a Background (You can have a Background as a second commander.)

Uchuulon

Creature — Crab Ooze Horror

$3.34

Uchuulon's power is equal to the number of Crabs, Oozes, and/or Horrors you control. Horrific Symbiosis — At the beginning of your end step, exile up to one target creature card from an opponent's graveyard. If you do, create a token that's a copy of this creature.

Guiltfeeder

Creature — Horror

$1.2

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever this creature attacks and isn't blocked, defending player loses 1 life for each card in their graveyard.

Sludge Monster

Creature — Horror

$0.44

Whenever this creature enters or attacks, put a slime counter on up to one other target creature. Non-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2.

Nihilith

Creature — Horror

$0.28

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Suspend 7—{1}{B} (Rather than cast this card from your hand, you may pay {1}{B} and exile it with seven time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) Whenever a card is put into an opponent's graveyard from anywhere, if this card is suspended, you may remove a time counter from this card.

Dark Hatchling

Creature — Horror

$0.13

Flying When this creature enters, destroy target nonblack creature. It can't be regenerated.

Dauthi Horror

Creature — Dauthi Horror

$0.24

Shadow (This creature can block or be blocked by only creatures with shadow.) This creature can't be blocked by white creatures.

Hunted Horror

Creature — Horror

$4.74

Trample When this creature enters, target opponent creates two 3/3 green Centaur creature tokens with protection from black.

Grell Philosopher

Creature — Horror Wizard

$0.48

Aberrant Tinkering — When this creature enters and at the beginning of your upkeep, each Horror you control gains all activated abilities of target artifact an opponent controls until end of turn. You may spend blue mana as though it were mana of any color to activate those abilities.

Umbris, Fear Manifest

Legendary Creature — Nightmare Horror

$12.17

Umbris gets +1/+1 for each card your opponents own in exile. Whenever Umbris or another Nightmare or Horror you control enters, target opponent exiles cards from the top of their library until they exile a land card.

Sewer Nemesis

Creature — Horror

$1

As this creature enters, choose a player. Sewer Nemesis's power and toughness are each equal to the number of cards in the chosen player's graveyard. Whenever the chosen player casts a spell, that player mills a card.

Gollum, Scheming Guide

Legendary Creature — Halfling Horror

$2.45

Whenever Gollum attacks, look at the top two cards of your library, put them back in any order, then choose land or nonland. An opponent guesses whether the top card of your library is the chosen kind. Reveal that card. If they guessed right, remove Gollum from combat. Otherwise, you draw a card and Gollum can't be blocked this turn.

Hullbreaker Horror

Creature — Kraken Horror

$6.03

Flash This spell can't be countered. Whenever you cast a spell, choose up to one — • Return target spell you don't control to its owner's hand. • Return target nonland permanent to its owner's hand.

Aboleth Spawn

Creature — Fish Horror

$6.97

Flash Ward {2} Probing Telepathy — Whenever a creature entering under an opponent's control causes a triggered ability of that creature to trigger, you may copy that ability. You may choose new targets for the copy.

Mind Flayer

Creature — Horror

$0.41

Dominate Monster — When this creature enters, gain control of target creature for as long as you control this creature.

Nighthowler

Enchantment Creature — Horror

$0.23

Bestow {2}{B}{B} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.) This creature and enchanted creature each get +X/+X, where X is the number of creature cards in all graveyards.

Silent Hallcreeper

Enchantment Creature — Horror

$1.11

This creature can't be blocked. Whenever this creature deals combat damage to a player, choose one that hasn't been chosen — • Put two +1/+1 counters on this creature. • Draw a card. • This creature becomes a copy of another target creature you control.

Brainstealer Dragon

Creature — Dragon Horror

$10.03

Flying At the beginning of your end step, exile the top card of each opponent's library. You may play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. Whenever a nonland permanent an opponent owns enters the battlefield under your control, they lose life equal to its mana value.

Ruin Crab

Creature — Crab

$1.14

Landfall — Whenever a land you control enters, each opponent mills three cards. (To mill a card, a player puts the top card of their library into their graveyard.)

Ravenous Chupacabra

Creature — Beast Horror

$0.46

When this creature enters, destroy target creature an opponent controls.

Wharf Infiltrator

Creature — Human Horror

$0.33

Skulk (This creature can't be blocked by creatures with greater power.) Whenever this creature deals combat damage to a player, you may draw a card. If you do, discard a card. Whenever you discard a creature card, you may pay {2}. If you do, create a 3/2 colorless Eldrazi Horror creature token.

Spellskite

Artifact Creature — Phyrexian Horror

$7.35

{U/P}: Change a target of target spell or ability to this creature. ({U/P} can be paid with either {U} or 2 life.)

Chasm Skulker

Creature — Squid Horror

$0.32

Whenever you draw a card, put a +1/+1 counter on this creature. When this creature dies, create X 1/1 blue Squid creature tokens with islandwalk, where X is the number of +1/+1 counters on this creature. (They can't be blocked as long as defending player controls an Island.)

Ancient Cellarspawn

Enchantment Creature — Horror

$6.35

Each spell you cast that's a Demon, Horror, or Nightmare costs {1} less to cast. Whenever you cast a spell, if the amount of mana spent to cast it was less than its mana value, target opponent loses life equal to the difference.

Phyrexian Obliterator

Creature — Phyrexian Horror

$9.46

Trample Whenever a source deals damage to this creature, that source's controller sacrifices that many permanents of their choice.

The Mindskinner

Legendary Enchantment Creature — Nightmare

$3.02

The Mindskinner can't be blocked. If a source you control would deal damage to an opponent, prevent that damage and each opponent mills that many cards.

Toxrill, the Corrosive

Legendary Creature — Slug Horror

$15.73

At the beginning of each end step, put a slime counter on each creature you don't control. Creatures you don't control get -1/-1 for each slime counter on them. Whenever a creature you don't control with a slime counter on it dies, create a 1/1 black Slug creature token. {U}{B}, Sacrifice a Slug: Draw a card.

Overcharged Amalgam

Creature — Zombie Horror

$0.38

Flash Flying Exploit (When this creature enters, you may sacrifice a creature.) When this creature exploits a creature, counter target spell, activated ability, or triggered ability.

Syr Konrad, the Grim

Legendary Creature — Human Knight

$1.18

Whenever another creature dies, or a creature card is put into a graveyard from anywhere other than the battlefield, or a creature card leaves your graveyard, Syr Konrad deals 1 damage to each opponent. {1}{B}: Each player mills a card. (They each put the top card of their library into their graveyard.)

Overlord of the Floodpits

Enchantment Creature — Avatar Horror

$2.19

Impending 4—{1}{U}{U} (If you cast this spell for its impending cost, it enters with four time counters and isn't a creature until the last is removed. At the beginning of your end step, remove a time counter from it.) Flying Whenever this permanent enters or attacks, draw two cards, then discard a card.

Dusk Mangler

Creature — Horror

$0.12

As an additional cost to cast this spell, sacrifice a creature, discard a card, or pay 4 life. When this creature enters, each opponent sacrifices a creature of their choice, discards a card, and loses 4 life.

Drown in the Loch

Instant

$1.19

Choose one — • Counter target spell with mana value less than or equal to the number of cards in its controller's graveyard. • Destroy target creature with mana value less than or equal to the number of cards in its controller's graveyard.

Counterspell

Instant

$1.33

Counter target spell.

Dark Ritual

Instant

$0.44

Add {B}{B}{B}.

Drown in Dreams

Instant

$1.05

Choose one. If you control a commander as you cast this spell, you may choose both instead. • Target player draws X cards. • Target player mills twice X cards.

Negate

Instant

$0.16

Counter target noncreature spell.

Visions of Beyond

Instant

$3.26

Draw a card. If a graveyard has twenty or more cards in it, draw three cards instead.

Cyclonic Rift

Instant

$30.1

Return target nonland permanent you don't control to its owner's hand. Overload {6}{U} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Pull from Tomorrow

Instant

$0.18

Draw X cards, then discard a card.

Into the Story

Instant

$0.22

This spell costs {3} less to cast if an opponent has seven or more cards in their graveyard. Draw four cards.

Fractured Sanity

Sorcery

$2.36

Each opponent mills fourteen cards. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When you cycle this card, each opponent mills four cards.

Psionic Ritual

Sorcery

$0.33

Replicate—Tap an untapped Horror you control. (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Exile target instant or sorcery card from a graveyard and copy it. You may cast the copy without paying its mana cost. Exile Psionic Ritual.

Singularity Rupture

Sorcery

$0.53

Destroy all creatures, then any number of target players each mill half their library, rounded down.

Syphon Mind

Sorcery

$0.31

Each other player discards a card. You draw a card for each card discarded this way.

Mindcrank

Artifact

$11.09

Whenever an opponent loses life, that player mills that many cards. (Damage causes loss of life.)

Wayfarer's Bauble

Artifact

$0.31

{2}, {T}, Sacrifice this artifact: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Sol Ring

Artifact

$1.02

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

Arcane Signet

Artifact

$0.38

{T}: Add one mana of any color in your commander's color identity.

Dimir Signet

Artifact

$0.3

{1}, {T}: Add {U}{B}.

Talisman of Dominance

Artifact

$0.44

{T}: Add {C}. {T}: Add {U} or {B}. This artifact deals 1 damage to you.

Fellwar Stone

Artifact

$0.57

{T}: Add one mana of any color that a land an opponent controls could produce.

Patchwork Banner

Artifact

$1.53

As this artifact enters, choose a creature type. Creatures you control of the chosen type get +1/+1. {T}: Add one mana of any color.

Everflowing Chalice

Artifact

$0.28

Multikicker {2} (You may pay an additional {2} any number of times as you cast this spell.) This artifact enters with a charge counter on it for each time it was kicked. {T}: Add {C} for each charge counter on this artifact.

Commander's Sphere

Artifact

$0.18

{T}: Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card.

Sky Diamond

Artifact

$0.25

This artifact enters tapped. {T}: Add {U}.

Charcoal Diamond

Artifact

$0.25

This artifact enters tapped. {T}: Add {B}.

Black Market

Enchantment

$5.04

Whenever a creature dies, put a charge counter on this enchantment. At the beginning of your first main phase, add {B} for each charge counter on this enchantment.

Black Market Connections

Enchantment

$10.47

At the beginning of your first main phase, choose one or more — • Sell Contraband — Create a Treasure token. You lose 1 life. • Buy Information — Draw a card. You lose 2 life. • Hire a Mercenary — Create a 3/2 colorless Shapeshifter creature token with changeling. You lose 3 life. (It is every creature type.)

Nephalia Drownyard

Land

$0.32

{T}: Add {C}. {1}{U}{B}, {T}: Target player mills three cards.

Rogue's Passage

Land

$0.29

{T}: Add {C}. {4}, {T}: Target creature can't be blocked this turn.

Creeping Tar Pit

Land

$0.34

This land enters tapped. {T}: Add {U} or {B}. {1}{U}{B}: Until end of turn, this land becomes a 3/2 blue and black Elemental creature. It's still a land. It can't be blocked this turn.

Bojuka Bog

Land

$0.99

This land enters tapped. When this land enters, exile target player's graveyard. {T}: Add {B}.

Reliquary Tower

Land

$4.19

You have no maximum hand size. {T}: Add {C}.

Temple of the False God

Land

$0.19

{T}: Add {C}{C}. Activate only if you control five or more lands.

Restless Reef

Land

$1.61

This land enters tapped. {T}: Add {U} or {B}. {2}{U}{B}: Until end of turn, this land becomes a 4/4 blue and black Shark creature with deathtouch. It's still a land. Whenever this land attacks, target player mills four cards.

Drownyard Temple

Land

$0.24

{T}: Add {C}. {3}: Return this card from your graveyard to the battlefield tapped.

Takenuma, Abandoned Mire

Legendary Land

$10.68

{T}: Add {B}. Channel — {3}{B}, Discard this card: Mill three cards, then return a creature or planeswalker card from your graveyard to your hand. This ability costs {1} less to activate for each legendary creature you control.

Mystic Sanctuary

Land — Island

$1

({T}: Add {U}.) This land enters tapped unless you control three or more other Islands. When this land enters untapped, you may put target instant or sorcery card from your graveyard on top of your library.

Secret Tunnel

Land — Cave

$2.35

This land can't be blocked. {T}: Add {C}. {4}, {T}: Two target creatures you control that share a creature type can't be blocked this turn.

Command Tower

Land

$0.24

{T}: Add one mana of any color in your commander's color identity.

Sunken Hollow

Land — Island Swamp

$0.29

({T}: Add {U} or {B}.) This land enters tapped unless you control two or more basic lands.

Tainted Isle

Land

$1.71

{T}: Add {C}. {T}: Add {U} or {B}. Activate only if you control a Swamp.

Path of Ancestry

Land

$0.18

This land enters tapped. {T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Choked Estuary

Land

$0.3

As this land enters, you may reveal an Island or Swamp card from your hand. If you don't, this land enters tapped. {T}: Add {U} or {B}.

Darkwater Catacombs

Land

$0.3

{1}, {T}: Add {U}{B}.

Drowned Catacomb

Land

$0.47

This land enters tapped unless you control an Island or a Swamp. {T}: Add {U} or {B}.