Demon's Den

Legendary Creature — Human Druid

During your turn, Mounts and Vehicles you control have hexproof. Whenever a Mount or Vehicle you control attacks, put a +1/+1 counter on it.

Creature — Elk

Trample Whenever this creature enters or attacks, return target Elf card from your graveyard to your hand. You gain life equal to that card's power.

Creature — Spider

Deathtouch Whenever this creature attacks, target legendary creature you control gains deathtouch until end of turn.

Creature — Elf Scout

Whenever a player attacks you, target attacking creature gets -2/-0 until end of turn. Whenever a player attacks, if they aren't attacking you, that player chooses an attacking creature. It gets +2/+0 until end of turn.

Artifact — Equipment

Flash When this Equipment enters, attach it to target creature you control. Equipped creature gets +2/+0. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

Artifact — Equipment

For Mirrodin! (When this Equipment enters, create a 2/2 red Rebel creature token, then attach this to it.) Equipped creature gets +2/+1 and has vigilance. Equip {3}{W} ({3}{W}: Attach to target creature you control. Equip only as a sorcery.)

Land — Sphere

{T}: Add {C}. {T}: Add one mana of any color. Activate only if this land entered this turn. {3}, {T}: Create a 1/1 colorless Phyrexian Mite artifact creature token with toxic 1 and "This token can't block." (Players dealt combat damage by it also get a poison counter.)

Instant

Destroy target creature that was dealt damage this turn. Draw a card.

Creature — Shapeshifter

You may have this creature enter as a copy of a creature you control.

Creature — Dwarf Soldier

When this creature dies, the Ring tempts you.

Legendary Artifact

{5}, {T}: Scry 1, then draw a card. This ability costs {1} less to activate for each legendary creature you control.

Artifact Creature — Crab

Ward {3} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.) Channel — {2}{U}, Discard this card: Counter target spell or ability unless its controller pays {3}.

Instant

Counter target spell unless its controller pays {2}. Cycling {2} ({2}, Discard this card: Draw a card.)

Instant

Counter target instant or sorcery spell unless its controller pays {3}.

Creature — Human Wizard

Flying Whenever you draw your second card each turn, create a 1/1 blue Faerie creature token with flying.

Creature — Dog

Flash (You may cast this spell any time you could cast an instant.) When this creature enters, return up to one other target permanent you control to its owner's hand.

Creature — Shapeshifter

Changeling (This card is every creature type.) Flash

Legendary Creature — Human Artificer

Haste {1}, {T}, Discard a card: Draw a card. Whenever you discard one or more artifact cards, add {R}{R}. This ability triggers only once each turn.

Land

{T}: Add {C}. {1}: This land becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land. {T}: Target Assembly-Worker creature gets +1/+1 until end of turn.

Artifact

{X}, {T}: Tap X target lands.

Creature — Frog Warrior

At the beginning of your upkeep, return another creature you control to its owner's hand. If you do, put a +1/+1 counter on this creature. Otherwise, you may return this creature to its owner's hand.

Artifact Creature — Robot Soldier

Whenever you cast an Aura or Equipment spell, put a +1/+1 counter on this creature. When this creature dies, create X Junk tokens, where X is the number of +1/+1 counters on it. (They're artifacts with "{T}, Sacrifice this token: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.")

Creature — Eldrazi Drone

Devoid (This card has no color.) Flying Ingest (Whenever this creature deals combat damage to a player, that player exiles the top card of their library.)

Creature — Kithkin Advisor

This spell costs {1} less to cast if you control a Kithkin. When this creature enters, draw a card.

Creature — Siren

Flying Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Land

This land enters tapped unless you control a Mountain or a Forest. {T}: Add {U}. {U}, {T}: The next spell you cast this turn can't be countered.

Land

This land enters tapped. {T}: Add {W} or {B}. {4}, {T}, Sacrifice this land: Draw a card.

Instant

Target creature you control gets +0/+1 and gains hexproof until end of turn. Overload {1}{U} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Legendary Creature — Human Performer

Vigilance (Attacking doesn't cause this creature to tap.) Whenever you gain life, put a +1/+1 counter on MJ.

Legendary Creature — Jellyfish Advisor

Flying Whenever an artifact you control enters, put a +1/+1 counter on target creature.

Artifact

{1}{U}, Sacrifice this artifact: Draw two cards. Channel — {U}, Discard this card: Draw a card.

Creature — Wall

Defender When this creature enters, you may return target instant or sorcery card from your graveyard to your hand.

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Destroy target creature.

Artifact — Vehicle

Whenever this Vehicle attacks, untap another target artifact or creature you control. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Artifact — Vehicle

This Vehicle has haste as long as you control a Mount. Whenever this Vehicle attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Artifact — Vehicle

Flying Whenever this Vehicle becomes crewed, up to one other target Vehicle you control becomes an artifact creature until end of turn. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Creature — Human Rogue Villain

When this creature enters, target creature you control connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

Sorcery

Secret council — Each player secretly votes for another player, then those votes are revealed. For each vote an opponent received, Mob Verdict deals 2 damage to that player and each creature that player controls. For each vote you received, draw a card.

Creature — Faerie Rogue

Flying Instant and sorcery spells you cast cost {1} less to cast.

Artifact

Whenever players finish voting, you and each opponent who voted for a choice you voted for may scry 2. {T}: Add one mana of any color.

Enchantment

You can't cast more than one spell each turn. Whenever you cast a spell, draw a card.

Creature — Goblin

Sacrifice this creature: It deals 1 damage to any target.

Sorcery

Destroy all creatures target player controls. For each creature that died this way, that player creates two 1/1 red Goblin creature tokens.

Creature — Goblin

Sacrifice this creature: It deals 3 damage divided as you choose among one, two, or three targets.

Instant

If an opponent controls an Island and you control a Mountain, you may cast this spell without paying its mana cost. Destroy target artifact.

Creature — Goblin Warrior

Echo {1}{R} (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.) When this creature enters or dies, create a 1/1 red Goblin creature token.

Enchantment — Aura

Enchant creature Enchanted creature gets +2/-1. Escape—{2}{B}, Exile two other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)

Creature — Human Berserker

When this creature enters, up to X target creatures each gain intimidate and haste until end of turn, where X is your devotion to black. (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it. Each {B} in the mana costs of permanents you control counts toward your devotion to black.)

Legendary Creature — Moogle Warrior

Lifelink Dance — At the beginning of your end step, each player may discard a card. Each player who discarded a card this way draws a card. If a creature card was discarded this way, you create a 1/2 white Moogle creature token with lifelink. Then if a noncreature card was discarded this way, put a +1/+1 counter on each Moogle you control.

Legendary Creature — Human Citizen

When Moira Brown enters, create a colorless Book Equipment artifact token named Wasteland Survival Guide with "Equipped creature gets +1/+1 for each quest counter among permanents you control" and equip {1}. Whenever you attack, put a quest counter on target nonland permanent you control.

Creature — Fungus Snake

Whenever an opponent casts a blue or black spell, you may put a +1/+1 counter on this creature.

Creature — Beast

Trample Whenever an artifact is put into a graveyard from the battlefield, this creature gets +2/+0 until end of turn.