Demon's Den

Creature — Phyrexian Advisor

This creature enters with three oil counters on it. {T}, Remove an oil counter from this creature: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Sorcery

All creatures get -1/-1 until end of turn. Creatures that are green and/or white get an additional -2/-2 until end of turn.

Creature — Ouphe

Vivid — At the beginning of combat on your turn, another target creature you control gets +X/+X until end of turn, where X is the number of colors among permanents you control.

Creature — Spirit Scout

Flying Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.) Max speed — {3}, Exile this card from your graveyard: Draw a card.

Creature — Cat

Prevent all damage that would be dealt to this creature. {3}: Until end of turn, this creature loses "Prevent all damage that would be dealt to this creature." Any player may activate this ability.

Creature — Cat

Prevent all damage that would be dealt to this creature. {2}: Until end of turn, this creature loses "Prevent all damage that would be dealt to this creature." Any player may activate this ability.

Creature — Elf Rogue

{T}: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Creature — Nightmare Pangolin

Creature — Elf Assassin

When this creature enters, target creature you control gets +X/+0 until end of turn and up to one target creature an opponent controls gets -0/-X until end of turn, where X is the number of Elves you control plus the number of Elf cards in your graveyard.

Creature — Horror

Whenever this creature becomes blocked by a creature, that creature's controller loses 2 life and you gain 2 life.

Creature — Dwarf Ranger

As long as you've completed a dungeon, this creature has double strike.

Creature — Nightmare

Swampcycling {2} ({2}, Discard this card: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle.) Backup 2 (When this creature enters, put two +1/+1 counters on target creature. If that's another creature, it gains the following ability until end of turn.) Menace

Land

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

Enchantment Creature — Cat Beast

Menace (This creature can't be blocked except by two or more creatures.) When this creature enters, return target permanent card from your graveyard to your hand. If this creature would die, exile it instead.

Legendary Creature — Elf Noble

Whenever you scry, choose one and Glorfindel gets +1/+1 until end of turn. • Glorfindel must be blocked this turn if able. • Glorfindel can't be blocked by more than one creature each combat this turn.

Creature — Vampire Soldier

When this creature enters, you may sacrifice another creature or artifact. When you do, put a +1/+1 counter on each of up to two target creatures.

Instant

Choose one — • Destroy target artifact. • Glorious Decay deals 4 damage to target creature with flying. • Exile target card from a graveyard. Draw a card.

Creature — Angel

Flying, lifelink At the beginning of each combat, if you have more life than an opponent, this creature gains double strike until end of turn.

Instant

Counter target creature spell. If it was a legendary spell, the Ring tempts you.

Creature — Dragon

Flying, haste You may exert this creature as it attacks. When you do, it deals 4 damage to target non-Dragon creature an opponent controls. (An exerted creature won't untap during your next untap step.)

Creature — Cat Mount

Lifelink Whenever this creature attacks while saddled, search your library for a basic Plains card, reveal it, put it into your hand, then shuffle. Saddle 2 (Tap any number of other creatures you control with total power 2 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

Artifact — Equipment

Equipped creature has "You may look at the top card of your library any time" and "Whenever this creature attacks, it explores." (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.) Equip {2}

Creature — Elf Shaman

When this creature enters, mill three cards. You may put a land card from your graveyard on top of your library. (To mill a card, put the top card of your library into your graveyard.)

Creature — Spider

Mutate {3}{G} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Reach Whenever this creature mutates, put two +1/+1 counters on it.

Creature — Vampire

When this creature enters, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this token: Draw a card.") Whenever you sacrifice a Blood token, you gain 1 life.

Creature — Slug Horror

Menace Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

Enchantment Creature — Elemental

Bestow {1}{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.) Landfall — Whenever a land you control enters, put a +1/+1 counter on this permanent. Enchanted creature gets +1/+1 for each +1/+1 counter on this Aura.

Creature — Rhino

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Whenever you cast a spell that targets this creature, draw a card.

Creature — Treefolk Warlock

This creature enters with two -1/-1 counters on it. {2}{B}, Remove two counters from this creature: Target creature gets -2/-2 until end of turn. Activate only as a sorcery.

Creature — Beast

Kicker {2}{G} (You may pay an additional {2}{G} as you cast this spell.) If this creature was kicked, it enters with two +1/+1 counters on it. Each creature you control with a +1/+1 counter on it has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Creature — Dryad Horror

Deathtouch Delirium — This creature gets +2/+2 as long as there are four or more card types among cards in your graveyard.

Instant

Creatures you control get +2/+0 until end of turn. Whenever a nontoken creature you control dies this turn, create a 1/1 black Rat creature token with "This token can't block."

Creature — Rat

When this creature enters, target player mills two cards. When this creature dies, target creature you don't control gets -1/-1 until end of turn.

Sorcery

Choose one or both — • Exile target creature you control, then return it to the battlefield under its owner's control. • Go Ninja Go deals damage equal to the greatest power among creatures you control to target creature an opponent controls.

Sorcery

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) Cycling {1} ({1}, Discard this card: Draw a card.)

Instant

Destroy target nonartifact creature.

Legendary Enchantment Creature — Shrine

First strike At the beginning of your end step, you may pay {1}. When you do, Go-Shintai of Ancient Wars deals X damage to target player or planeswalker, where X is the number of Shrines you control.

Legendary Enchantment Creature — Shrine

Trample At the beginning of your end step, you may pay {1}. When you do, put a +1/+1 counter on target Shrine for each Shrine you control.

Legendary Enchantment Creature — Shrine

Deathtouch At the beginning of your end step, you may pay {1}. When you do, destroy target creature with toughness X or less, where X is the number of Shrines you control.

Legendary Enchantment Creature — Shrine

Flying At the beginning of your end step, you may pay {1}. When you do, target player mills X cards, where X is the number of Shrines you control. (To mill a card, a player puts the top card of their library into their graveyard.)

Legendary Enchantment Creature — Shrine

Vigilance At the beginning of your end step, you may pay {1}. If you do, create a 1/1 colorless Spirit creature token for each Shrine you control.

Sorcery

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If that creature is a Goat, it also gets +3/+0 until end of turn.

Creature — Rat

Hellbent — As long as you have no cards in hand, this creature gets +1/+0 and has "{B}: Regenerate this creature." (The next time it would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Creature — Goblin Shaman

When this creature dies, you may have it deal 1 damage to any target.

Creature — Goblin

This creature gets +2/+0 and has menace as long as you sacrificed a permanent this turn.

Creature — Goblin Pirate

Raid — This creature enters with a +1/+1 counter on it if you attacked this turn.

Creature — Goblin Warrior

Haste Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

Creature — Goblin Warrior

{1}, Sacrifice this creature: Choose one — • This creature deals 2 damage to target creature. • Destroy target colorless nonland permanent.

Creature — Goblin Wizard Guest

Haste When this creature enters, create a colorless artifact token named your choice of A, E, I, O, or U. Whenever this creature attacks, using the first letters of the names of permanents you control, spell a word you haven't spelled this game. It gets +1/+0 until end of turn for each letter in that word.

Creature — Goblin

Menace (This creature can't be blocked except by two or more creatures.) When this creature enters, you may cast target instant or sorcery card with mana value 3 or less from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.

Creature — Goblin Wizard

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

Creature — Goblin Warrior

{1}{R}: This creature gets +1/+0 until end of turn. When this creature dies, it deals damage equal to its power to target creature an opponent controls.