Demon's Den

Creature — Faerie Rogue

Flying When this creature enters, return up to one target non-Faerie, nonland permanent you control to its owner's hand. If a permanent was returned this way, put a +1/+1 counter on this creature.

Enchantment — Aura

Enchant creature Enchanted creature has "Whenever a creature you control enters, this creature gets +1/+1 until end of turn." When this Aura enters, create a 1/1 white Spirit creature token with flying.

Artifact — Food

Indestructible (Effects that say "destroy" don't destroy this artifact.) {2}, {T}, Sacrifice this artifact: You gain 3 life. When this artifact is put into a graveyard from the battlefield, draw a card.

Legendary Creature — Mole Beast

When Nyla enters, exile up to one target creature card from your graveyard. If you do, you lose X life and create X Clue tokens, where X is that card's mana value. (A Clue token is an artifact with "{2}, Sacrifice this token: Draw a card.") At the beginning of your end step, if you control no Clues, return target card exiled with Nyla to its owner's hand.

Creature — Centaur Archer

When this creature enters, you gain life equal to your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)

Creature — Centaur Shaman

When this creature enters, target creature you control gets +X/+0 until end of turn, where X is your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)

Enchantment Creature — Centaur Shaman

At the beginning of combat on your turn, target enchanted creature or enchantment creature you control gets +1/+1 and gains trample until end of turn.

Enchantment Creature — Spider

Reach At the beginning of your upkeep, mill two cards. (Put the top two cards of your library into your graveyard.) {1}{B}{G}, Exile this creature: Return target card from your graveyard to your hand.

Enchantment Creature — Giant

Enchantment Creature — Centaur Scout

Enchantment Creature — Human Soldier

Bestow {2}{W} (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.) Enchanted creature gets +1/+2.

Enchantment Creature — Merfolk

Bestow {4}{U} (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.) Enchanted creature gets +2/+3.

Enchantment Creature — Unicorn

Bestow {3}{W} (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.) Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Enchanted creature gets +2/+2 and has mentor.

Enchantment Creature — Wolf

Bestow {4}{G} (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.) Enchanted creature gets +3/+1.

Artifact Creature — Siren Pirate

Flying, vigilance {T}: Add {U}. Spend this mana only to cast an artifact spell or activate an ability of an artifact source.

Artifact Creature — Scarecrow

When this creature enters, you gain 2 life. {T}: Add one mana of any color.

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Create two 1/1 white Human Soldier creature tokens. II — Create two 2/2 red Human Knight creature tokens with trample and haste. III — Put an indestructible counter on up to one target Human. You become the monarch.

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — You and target opponent each create a Food token. II — Each opponent loses 3 life. Create a Treasure token. III — Create three tapped 1/1 white Spirit creature tokens with flying.

Legendary Creature — Ogre Wizard

{T}: The player whose turn it is may end the turn. (Exile all spells and abilities from the stack. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)

Legendary Creature — Ogre Warlock

Menace Whenever Obeka deals combat damage to a player, you get that many additional upkeep steps after this phase.

Sorcery

Obliterating Bolt deals 4 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead.

Enchantment

When this enchantment enters, exile another target nonland permanent. When this enchantment leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Sorcery

Devoid (This card has no color.) Exile target creature.

Instant

Target creature you control gains indestructible until end of turn. Draw a card if that creature has a +1/+1 counter on it. (Damage and effects that say "destroy" don't destroy the creature.)

Enchantment

Face-down creature spells you cast cost {1} less to cast. {1}{G}: Turn this enchantment face down. (It becomes a 2/2 creature.)

Enchantment Creature — Nymph

Bestow {4}{W} (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.) Vigilance Enchanted creature gets +2/+2 and has vigilance.

Instant

Draw a card. Madness {U} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Creature — Beast

When this creature enters, you gain 4 life. If a spell or ability an opponent controls causes you to discard this card, put it onto the battlefield instead of putting it into your graveyard.

Artifact Creature — Gargoyle

This creature has flying as long as it's modified. (Equipment, Auras you control, and counters are modifications.) Persist (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.)

Legendary Creature — Faerie Warrior

Flash Flying Whenever another Faerie you control enters, each opponent loses 1 life.

Instant — Lesson

Target creature you control gets +1/+1 and gains hexproof until end of turn. Untap it. (It can't be the target of spells or abilities your opponents control.)

Creature — Phyrexian Homunculus

When this creature dies, you may draw a card.

Creature — Phyrexian Dragon

Flying As long as you control a transformed permanent, this creature has "When this creature dies, draw a card."

Creature — Human Knight

Whenever this creature or another creature you control dies, put a +1/+1 counter on target creature you control.

Legendary Creature — Vampire Soldier

When Odric enters, create X Blood tokens, where X is the number of abilities from among flying, first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, reach, trample, and vigilance found among creatures you control. (Count each ability only once.)

Legendary Creature — Human Soldier

First strike (This creature deals combat damage before creatures without first strike.) Whenever Odric and at least three other creatures attack, you choose which creatures block this combat and how those creatures block.

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Put a +1/+1 counter on up to one target creature. Create a Food token. II — Draw a card. Create a Food token. III — Create a 1/1 white Halfling creature token for each Food you control.

Sorcery

This spell costs {2} less to cast if you control a Human creature and a non-Human creature. Draw two cards.

Instant

Target creature gains deathtouch and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Instant

This spell costs {W}{U} more to cast for each target beyond the first. Choose any number of target players. Investigate X times, where X is the total number of creatures those players control.

Legendary Creature — Lizard Warrior

Haste Whenever a creature you control with haste attacks, create a tapped Treasure token.

Creature — Ogre Knight

Whenever this creature attacks, another target attacking Knight gains menace until end of turn. (It can't be blocked except by two or more creatures.)

Creature — Ogre

Artifact Creature — Construct

Lifelink, ward {1} When this creature enters, look at target player's hand. You may choose a card from it. If you do, that player discards that card, then draws a card.

Artifact

{T}: Add {W} or {U}. {4}{W}{U}: This artifact becomes a 4/4 white and blue Dragon artifact creature with flying until end of turn.

Sorcery

Return target creature or Vehicle card from your graveyard to the battlefield. Then put two +1/+1 counters on that permanent if you control an artifact and an enchantment.

Legendary Planeswalker — Oko

At the beginning of combat on your turn, Oko becomes a copy of up to one target creature you control until end of turn, except he has hexproof. +1: Draw two cards. If you've committed a crime this turn, discard a card. Otherwise, discard two cards. −1: Create a 3/3 green Elk creature token. −5: For each other nonland permanent you control, create a token that's a copy of that permanent.

Legendary Creature — Rat Faerie

Flying At the beginning of each end step, if a creature died this turn, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.") {2}{B}, Sacrifice another creature or artifact: Old Flitterfang gets +2/+2 until end of turn.

Legendary Creature — Cat Mutant Rebel

At the beginning of combat on your turn, create a 2/2 red Mutant creature token. It gains haste until end of turn. Destroy it at the beginning of the next end step. {1}{W}: Target attacking creature token gains indestructible until end of turn.

Legendary Creature — Treefolk

Old Man Willow's power and toughness are each equal to the number of lands you control. Whenever Old Man Willow attacks, you may sacrifice another creature or a token. When you do, target creature an opponent controls gets -2/-2 until end of turn.