The Guildhouse

Creature — Goblin Warlock

This creature enters with two -1/-1 counters on it. Whenever another creature you control dies, surveil 1, then remove a -1/-1 counter from this creature. (To surveil 1, look at the top card of your library. You may put it into your graveyard.)

Artifact — Book

{4}, {T}: Draw a card. For each mana in this ability's activation cost, you may tap an untapped creature you control rather than pay that mana. Activate only as a sorcery.

Creature — Nightmare Squirrel

This creature enters with your choice of a flying counter or a first strike counter on it.

Legendary Enchantment Creature — God

Indestructible As long as your devotion to white is less than five, Heliod isn't a creature. (Each {W} in the mana costs of permanents you control counts toward your devotion to white.) Other creatures you control have vigilance. {2}{W}{W}: Create a 2/1 white Cleric enchantment creature token.

Creature — Human Cleric

When this creature enters, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle.

Creature — Human Barbarian

First strike, haste Discard a card at random: This creature gains protection from white until end of turn.

Instant

Until end of turn, permanents your opponents control gain "When this permanent deals damage to the player who cast Hellish Rebuke, sacrifice this permanent. You lose 2 life."

Creature — Dragon

Flying, haste Whenever this creature attacks, you may pay {5}{R}{R}. If you do, untap all attacking creatures and after this phase, there is an additional combat phase.

Creature — Dragon

Flying When this creature enters, you may put a commander you own from the command zone onto the battlefield. It gains haste. Return it to the command zone at the beginning of the next end step.

Creature — Dragon

Flying, haste {1}{R}: This creature gets +X/+0 until end of turn, where X is the number of artifacts you control.

Creature — Dragon

Flying, trample, haste {R}: This creature gets +1/+0 until end of turn. {B}{G}: Regenerate this creature.

Creature — Dragon

Flying, trample Whenever this creature deals combat damage to a player, gain control of all artifacts that player controls. At the beginning of your upkeep, if you control twenty or more artifacts, you win the game.

Creature — Devil

Haste Whenever a creature you control attacks, this creature deals 1 damage to the player or planeswalker it's attacking.

Land

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {B} or {R}.

Creature — Minotaur Mercenary

Affinity for outlaws (This spell costs {1} less to cast for each Assassin, Mercenary, Pirate, Rogue, and/or Warlock you control.) Trample

Sorcery

Hell to Pay deals X damage to target creature. Create a number of tapped Treasure tokens equal to the amount of excess damage dealt to that creature this way.

Artifact — Equipment

Equipped creature gets +1/+1 for each enchantment you control. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Cat

When this creature enters, draw a card.

Sorcery

Return target creature card with mana value 3 or less from your graveyard to the battlefield tapped.

Legendary Artifact

{1}, {T}: Exile target creature you control. {7}, {T}: Exile target creature you don't control. When Helvault is put into a graveyard from the battlefield, return all cards exiled with it to the battlefield under their owners' control.

Creature — Mite

Whenever this creature becomes tapped, another target creature you control gets +X/+X until end of turn, where X is this creature's power.

Creature — Human Knight

Horsemanship (This creature can't be blocked except by creatures with horsemanship.) Other Knights you control have horsemanship.

Creature — Merfolk Warrior

Creatures you control with +1/+1 counters on them can't be blocked.

Creature — Demon

Locus of Slaanesh — Demon spells you cast cost {2} less to cast. Other Demons you control have haste.

Artifact

As this artifact enters, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.

Sorcery

Domain — Create a 3/3 green Beast creature token for each basic land type among lands you control. {1}{G}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. You gain 3 life.

Sorcery

Target player draws X cards. Create a token that's a copy of up to one target creature with mana value X or less.

Legendary Creature — Eldrazi Dragon

Emerge {6}{R}{R} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, you may exile your hand. If you do, draw three cards. Flying Each creature spell you cast has emerge. The emerge cost is equal to its mana cost.

Creature — Elf Druid

Tap three untapped Elves you control: Add {G}{G}{G}.

Instant

Choose one — • Destroy target artifact. • Destroy target enchantment. • Exile up to one target card from a graveyard. Draw a card.

Creature — Hydra

This creature enters with four +1/+1 counters on it. {2}{G}{G}: Put X +1/+1 counters on this creature, where X is its power.

Card

(Theme color: {R})