The Relentless Dragon

Artifact — Equipment

Equipped creature gets +2/+0. Celebration — At the beginning of combat on your turn, if two or more nonland permanents entered the battlefield under your control this turn, attach this Equipment to up to one target creature you control. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Enchantment — Aura

Enchant creature Enchanted creature gets +2/+2. {4}{G}: Return this card from your graveyard to your hand.

Legendary Creature — Spirit Dragon

Flying, lifelink At the beginning of your end step, put a number of +1/+1 counters on up to one other target creature you control equal to the amount of life you gained this turn. Return up to one target creature card with mana value less than or equal to the amount of life you lost this turn from your graveyard to the battlefield.

Instant

Target creature gets -3/-0 until end of turn. Draw a card.

Sorcery

Exile all creatures and Spacecraft.

Legendary Creature — God

As long as your life total is less than or equal to half your starting life total, Bhaal has indestructible. Whenever another nontoken creature you control dies, put a +1/+1 counter on target creature and goad it.

Legendary Creature — God

As long as your life total is less than or equal to half your starting life total, Bhaal has indestructible. Whenever another nontoken creature you control dies, put a +1/+1 counter on target creature and goad it.

Instant

Target creature gets +2/+2 and gains reach until end of turn. Put a +1/+1 counter on it. (A creature with reach can block creatures with flying.)

Legendary Creature — Halfling Rogue

When Bilbo enters or leaves the battlefield, the Ring tempts you. Whenever Bilbo deals combat damage to a player, create a Treasure token.

Enchantment — Aura

Enchant creature When this Aura enters, tap enchanted creature. It deals damage to you equal to its power. Enchanted creature doesn't untap during its controller's untap step.

Creature — Hydra Mutant

Trample This creature enters with a +1/+1 counter on it for each loyalty counter on planeswalkers you control. Whenever one or more loyalty counters are put on planeswalkers you control, put that many +1/+1 counters on this creature.

Instant

Creatures you control have base power and toughness X/X until end of turn.

Creature — Human Wizard

When this creature enters, create a 0/0 green and blue Fractal creature token. Put a +1/+1 counter on each Fractal you control.

Creature — Insect Scientist

When this creature enters, create a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.") Whenever you sacrifice an artifact, this creature deals 2 damage to target opponent.

Creature — Human Wizard

At the beginning of the end step, if you control four or more creatures named Biovisionary, you win the game.

Creature — Ooze

Oozes you control get +1/+1. At the beginning of your upkeep, if you control a commander, create a token that's a copy of this creature.

Creature — Bird

Flying {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 a 2/2 white Astartes Warrior creature token with vigilance for each opponent you have. II — Each opponent sacrifices a creature of their choice. III — Draw two cards for each opponent who controls fewer creatures than you.

Creature — Vampire Cleric

When this creature enters, exile target creature an opponent controls until this creature leaves the battlefield. Whenever this creature attacks, target Vampire gets +X/+X until end of turn, where X is the power of the exiled card.

Sorcery

Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. You lose 2 life.

Instant

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.) Bituminous Blast deals 4 damage to target creature.

Legendary Artifact — Equipment

Equipped creature gets +1/+1 for each land you control. Equip legendary creature {3} Equip {7}

Legendary Creature — Human Rogue Villain

When Black Cat enters, look at the top nine cards of target opponent's library, exile two of them face down, then put the rest on the bottom of their library in a random order. You may play the exiled cards for as long as they remain exiled. Mana of any type can be spent to cast spells this way.

Land

This land enters tapped unless you control two or fewer other lands. {T}: Add {B} or {R}.

Creature — Human Knight

Flash When this creature enters, target Knight gains deathtouch and lifelink until end of turn.

Artifact — Equipment

Job select (When this Equipment enters, create a 1/1 colorless Hero creature token, then attach this to it.) Equipped creature gets +1/+0, has "Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent," and is a Wizard in addition to its other types. Equip {3}

Creature — Bird

Flying This creature enters with a +1/+1 counter on it if a creature died this turn. Plot {1}{B} (You may pay {1}{B} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Artifact

As this artifact enters, choose an opponent. At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.

Legendary Creature — Wizard

Flying, deathtouch Whenever you cast a noncreature spell, Black Waltz No. 3 deals 2 damage to each opponent.

Enchantment — Aura

Enchant creature Enchanted creature has protection from black. This effect doesn't remove this Aura.

Enchantment — Aura

Enchant creature Enchanted creature has protection from black. This effect doesn't remove this Aura.

Instant

Target creature gains deathtouch until end of turn. Draw a card.

Creature — Phyrexian Soldier

This creature enters with an oil counter on it. {1}, Remove an oil counter from this creature: This creature gains indestructible until end of turn.

Artifact Creature — Griffin

Flying Whenever this creature deals combat damage to a player, destroy target nonland permanent of that player's choice that one of your opponents controls.

Creature — Human Soldier

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Artifact — Equipment

Whenever a creature dies, put a +1/+1 counter on equipped creature. If equipped creature is a Vampire, put two +1/+1 counters on it instead. Equip {1}

Enchantment

Each land is a Swamp in addition to its other land types.

Creature — Dragon

Artifact offering (You may cast this spell as though it had flash by sacrificing an artifact and paying the difference in mana costs between this and the sacrificed artifact. Mana cost includes color.) Flying, double strike Creatures attacking your opponents have double strike.

Artifact

{T}, Sacrifice a creature: This artifact deals 1 damage to any target. Whenever a creature enters, you may untap this artifact.

Sorcery

For each opponent, gain control of target permanent that player controls.

Land

{T}: Add {B}. {T}: Add {R}. Activate only if you control a Swamp or a Mountain.

Instant

Cast this spell only during combat before blockers are declared. Target creature defending player controls can block any number of creatures this turn. It blocks each attacking creature this turn if able.

Creature — Elemental

Whenever you cast a noncreature spell, if at least four mana was spent to cast it, put a +1/+1 counter on this creature. Blow Up — {T}, Sacrifice this creature: It deals damage equal to its power to target creature. Activate only as a sorcery.

Instant — Arcane

You may exile a red card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets +X/+0 until end of turn.

Creature — Specter

Flying, haste Whenever this creature deals combat damage to a player, that player discards a card.

Land

{T}: Add {B}. {T}: Add {W}. Activate only if you control a Plains or a Swamp.

Land

{T}: Add {B}. {T}: Add {W}. Activate only if you control a Plains or a Swamp.

Instant

Target creature you control gets +2/+0 and gains lifelink until end of turn. When that creature dies this turn, create a 1/1 white Spirit creature token with flying.

Instant

Exile target creature an opponent controls. That player reveals cards from the top of their library until a creature card is revealed. The player puts that card onto the battlefield, then shuffles the rest into their library. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Creature — Beast

When this creature enters, target creature an opponent controls gets -X/-X until end of turn, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.)

Land

{T}: Add {C}. {5}{U}, {T}, Sacrifice this land: Draw two cards.