Flying, trample

At the beginning of your upkeep, sacrifice a Human. If you can't, tap Archdemon of Greed and it deals 9 damage to you.

Flying, trample

At the beginning of your upkeep, sacrifice a non-Zombie creature, then create a 2/2 black Zombie creature token.

Flying

At the beginning of your upkeep, target player draws a card and loses 1 life.

Flying

Carnifex Demon enters with two -1/-1 counters on it.

, Remove a -1/-1 counter from Carnifex Demon: Put a -1/-1 counter on each other creature.

Demon Bolt deals 4 damage to target creature or planeswalker.

Foretell (During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

Flying

When Demon of Dark Schemes enters, all other creatures get -2/-2 until end of turn.

Whenever another creature dies, you get (an energy counter).

, Pay : Put target creature card from a graveyard onto the battlefield under your control tapped.

Flying, trample

Once during each of your turns, you may cast an enchantment spell by paying life equal to its mana value rather than paying its mana cost.

, Sacrifice another enchantment: Demon of Fate's Design gets +X/+0 until end of turn, where X is the sacrificed enchantment's mana value.

Flying

Lieutenant — As long as you control your commander, Demon of Wailing Agonies gets +2/+2 and has "Whenever Demon of Wailing Agonies deals combat damage to a player, that player sacrifices a creature of their choice."

Enchant creature you control

Enchanted creature gets +3/+3.

At the beginning of your upkeep, sacrifice a creature.

Exile the top thirteen cards of your library, then search your library for a card. Put that card into your hand, then shuffle.

Choose a card name. Exile the top six cards of your library, then reveal cards from the top of your library until you reveal a card with the chosen name. Put that card into your hand and exile all other cards revealed this way.

Whenever one or more Demons you control attack a player, you draw a card and lose 1 life.

At the beginning of your end step, create a 5/5 black Demon creature token with flying, then mill two cards. If two cards that share all their card types were milled this way, sacrifice Demonic Covenant.

Enchant creature

Enchanted creature gets +3/+1, has flying, and is a Demon in addition to its other types.

You may cast Demonic Embrace from your graveyard by paying 3 life and discarding a card in addition to paying its other costs.

: Destroy target land.

At the beginning of your upkeep, unless you pay , tap Demonic Hordes and sacrifice a land of an opponent's choice.

At the beginning of your upkeep, choose one that hasn't been chosen —

• This enchantment deals 4 damage to any target and you gain 4 life.

• Target opponent discards two cards.

• Draw two cards.

• You lose the game.

Enchant creature

Enchanted creature gets +1/+1 and has menace and trample.

When Demonic Ruckus is put into a graveyard from the battlefield, draw a card.

Plot (You may pay and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Flying

At the beginning of your upkeep, sacrifice a creature other than Demonic Taskmaster.

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

3 — When this permanent dies, you get seven .

2 — 1/4

5 — 9/6

Enchant creature

Enchanted creature gets +1/+1.

When enchanted creature dies, return that card to its owner's hand.

Flying

When Demonlord of Ashmouth enters, exile it unless you sacrifice another creature.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

When this creature transforms into Demon-Possessed Witch, you may destroy target creature.

Scry 2, then draw two cards. You lose 2 life.

, , Sacrifice a blue creature, a black creature, and a red creature: Search your library for a card named Prince of Thralls, put it onto the battlefield, then shuffle.

Flying

Hellbent — Demon's Jester gets +2/+1 as long as you have no cards in hand.

Vigilance

Whenever Desdemona, Freedom's Edge attacks, target creature card in your graveyard that's an artifact or that has mana value 3 or less gains escape until end of turn. The escape cost is equal to its mana cost plus exile two other cards from your graveyard. (You may cast it from your graveyard for its escape cost this turn.)

When Dread Cacodemon enters, if you cast it from your hand, destroy all creatures your opponents control, then tap all other creatures you control.

Flying

Whenever another creature leaves the battlefield, you may have target player mill two cards.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Flying

When Havoc Demon dies, all creatures get -5/-5 until end of turn.

Whenever one or more creatures you control become blocked, each blocking creature gets -1/-1 until end of turn.

Enchant creature

Enchanted creature gets +2/+2, has flying, and is a Demon in addition to its other types.

When Inner Demon enters, all non-Demon creatures get -2/-2 until end of turn.

Flying, trample

When Mindwrack Demon enters, mill four cards.

Delirium — At the beginning of your upkeep, you lose 4 life unless there are four or more card types among cards in your graveyard.

Trample

Whenever another creature dies, put a +1/+1 counter on Orca, Siege Demon.

When Orca dies, it deals damage equal to its power divided as you choose among any number of targets.

Flying

: Pestilence Demon deals 1 damage to each creature and each player.

Spectacle (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.)

When Rafter Demon enters, if its spectacle cost was paid, each opponent discards a card.

Flying

When Reiver Demon enters, if you cast it from your hand, destroy all nonartifact, nonblack creatures. They can't be regenerated.

Flying

When this creature enters, search your library for a card, put it into your hand, then shuffle.

Pack tactics — Whenever Targ Nar, Demon-Fang Gnoll attacks, if you attacked with creatures with total power 6 or greater this combat, attacking creatures get +1/+0 until end of turn.

: Double Targ Nar's power and toughness until end of turn.

Flying

When CARDNAME enters the battlefield, if your starting library had at least 13 cards over the minimum, search your library for a card and put that card into your hand, then shuffle your library. Otherwise, CARDNAME deals 4 damage to you.

Flying, trample

At the beginning of your upkeep, sacrifice a creature other than Xathrid Demon, then each opponent loses life equal to the sacrificed creature's power. If you can't sacrifice a creature, tap Xathrid Demon and you lose 7 life.