Terracrux

Legendary Creature — Human Assassin

Menace When Massacre Girl enters, each other creature gets -1/-1 until end of turn. Whenever a creature dies this turn, each creature other than Massacre Girl gets -1/-1 until end of turn.

Creature — Phyrexian Wurm

When this creature enters, creatures your opponents control get -2/-2 until end of turn. Whenever a creature an opponent controls dies, that player loses 2 life.

Instant

Massive Raid deals damage to any target equal to the number of creatures you control.

Artifact Creature — Human Artificer

{U}, {T}, Return an artifact you control to its owner's hand: You may put an artifact card from your hand onto the battlefield.

Creature — Demon

First strike, deathtouch This creature can only attack alone. Whenever this creature attacks a player and isn't blocked, that player's life total becomes 1. This creature assigns no combat damage this combat.

Artifact Creature — Vedalken Wizard

Master of Etherium's power and toughness are each equal to the number of artifacts you control. Other artifact creatures you control get +1/+1.

Creature — Merfolk Wizard

Protection from red Elemental creatures you control get +1/+1. When this creature enters, create a number of 1/0 blue Elemental creature tokens equal to your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)

Enchantment Creature — Demon

Flying At the beginning of your upkeep, each opponent draws a card.

Creature — Merfolk

Other Merfolk creatures you control get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

Sorcery

Choose one — • Search your library for a card, put it into your hand, then shuffle. • Put a card you own from outside the game into your hand.

Legendary Creature — Vampire

Menace At the beginning of your end step, put a bounty counter on target creature an opponent controls. For as long as that creature has a bounty counter on it, it has "When this creature dies, each opponent draws a card and gains 2 life."

Creature — Eldrazi

({C} represents colorless mana.) When this creature dies, reveal the top card of your library. You may put that card onto the battlefield if it's a permanent card with mana value 3 or less. Otherwise, put that card into your hand.

Artifact — Equipment

When this Equipment enters, attach it to target creature you control. Equipped creature gets +2/+2 and has flying and first strike.(It deals combat damage before creatures without first strike.) Equip {2}{W}{W}

Instant

Undergrowth — Search your library for a black card with mana value less than or equal to the number of creature cards in your graveyard, reveal it, put it into your hand, then shuffle.

Creature — Spirit

Flying Whenever another Spirit you control enters, this creature gets +1/+1 until end of turn. Sacrifice this creature: Counter target instant or sorcery spell unless its controller pays {X}, where X is this creature's power.

Legendary Creature — Bird Advisor

Flying {0}: You may cast target instant or sorcery card from your graveyard this turn. If that spell doesn't target a creature you control, it costs {8} more to cast this way. If that spell would be put into your graveyard, exile it instead. Activate only once each turn. (You still pay the spell's costs. Timing rules for the spell still apply.)

Legendary Creature — Vampire Cleric

Whenever one or more nontoken Vampires you control attack, create a 1/1 white Vampire creature token with lifelink.

Sorcery

Target creature gets +1/+1 and gains flying until end of turn. Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Enchantment

At the beginning of your upkeep, put a +1/+1 counter on each creature you control if you control a creature with power 5 or greater. Then you gain 10 life if you control a creature with power 10 or greater. Then you win the game if you control a creature with power 20 or greater.

Creature — Devil

Whenever a player sacrifices a permanent, this creature deals 1 damage to any target.

Land

{T}: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Land

This land enters tapped. {T}: Add {C}. {3}, {T}, Return this land to its owner's hand: Search your library for a Gate card, put it onto the battlefield, then shuffle. If you control ten or more Gates with different names, you win the game.

Artifact — Book

{T}, Put a page counter on this artifact: Scry 1. (Look at the top card of your library. You may put that card on the bottom.) {2}, {T}, Put a page counter on this artifact: Draw a card. When there are four or more page counters on this artifact, exile it. If you do, you gain 4 life.

Legendary Creature — Insect Shaman

Flying Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control.

Enchantment — Aura

Enchant artifact you control At the beginning of your upkeep, create a token that's a copy of enchanted artifact. Then if you control eight or more artifacts with the same name as one another, you win the game.

Creature — Human Wizard

As this creature enters, choose a nonland card name. Spells with the chosen name can't be cast.

Legendary Creature — Sphinx

Flying Whenever Medomai deals combat damage to a player, take an extra turn after this one. Medomai can't attack during extra turns.

Artifact

Creatures with power 3 or greater don't untap during their controllers' untap steps.

Creature — Sliver

Sliver creatures you control get +3/+3.

Enchantment

Whenever an opponent discards a card, this enchantment deals 2 damage to that player.

Legendary Creature — Weird Wizard

Play with the top card of your library revealed. You may cast instant and sorcery spells from the top of your library. Whenever you cast an instant or sorcery spell from your library, copy it. You may choose new targets for the copy.

Legendary Creature — Human Scout

You can't get poison counters. Creatures you control can't have -1/-1 counters put on them. Creatures your opponents control lose infect.

Sorcery

Destroy each artifact with mana value X or less.

Legendary Artifact Creature — Wizard

{1}{U}{U}: Target permanent becomes an artifact in addition to its other types. (This effect lasts indefinitely.) {3}{U}: Gain control of target artifact. (This effect lasts indefinitely.)

Artifact Creature — Construct

Land

This land enters tapped. {T}: Add {B}. {2}{B}, {T}, Sacrifice this land: Return target creature card from your graveyard to your hand.

Land

This land enters tapped. {T}: Add {W}. {3}{W}, {T}, Sacrifice this land: Create two 1/1 white Soldier creature tokens.

Enchantment

Whenever an opponent casts a spell, that player mills two cards.

Artifact

{T}, Sacrifice this artifact: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end step, each player discards their hand and returns to their hand each card they exiled this way.

Instant

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

Sorcery

Target player mills four cards. Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)

Instant

Target player shuffles up to three target cards from their graveyard into their library. Flashback {G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Instant

Regenerate target creature.

Instant

({U/P} can be paid with either {U} or 2 life.) Counter target spell with mana value 1.

Instant

Mill two cards. Draw a card.

Creature — Vampire

Flying Each creature you control is a Vampire in addition to its other creature types and has "Whenever this creature deals damage to a creature, put a +1/+1 counter on this creature."

Instant

Each attacking creature gets +1/+0 until end of turn for each nonbasic land defending player controls.

Creature — Human Mercenary

{3}: The next time this creature would deal damage to you this turn, prevent that damage. Any player may activate this ability.

Sorcery

Search your library for a blue instant card, reveal that card, put it into your hand, then shuffle.

Sorcery

Choose one — • Exile all artifacts. • Exile all creatures. • Exile all enchantments. • Exile all planeswalkers.