Game On

Sorcery

Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and {T} this turn.)

Sorcery — Arcane

Target player discards three cards.

Creature — Siren

Flash Flying When this creature enters, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)

Instant

As an additional cost to cast this spell, discard a card. Draw two cards.

Instant

Target creature gets +1/+2 until end of turn. Flashback {W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Creature — Human Assassin

Deathtouch Unleash (You may have this creature enter with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

Sorcery

You gain 2 life. Then you may discard two cards. If you do, draw three cards.

Land

This land enters tapped. As it enters, choose a color other than red. {T}: Add {R} or one mana of the chosen color.

Land

This land enters tapped. As it enters, choose a color other than green. {T}: Add {G} or one mana of the chosen color.

Land

This land enters tapped. As it enters, choose a color other than white. {T}: Add {W} or one mana of the chosen color.

Creature — Goat

When this creature enters, you get {E}{E} (two energy counters). Whenever this creature attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it.

Land

This land enters tapped. As it enters, choose a color other than blue. {T}: Add {U} or one mana of the chosen color.

Land

This land enters tapped. As it enters, choose a color other than black. {T}: Add {B} or one mana of the chosen color.

Creature — Rat

When this creature enters, you get {E}{E} (two energy counters). Whenever this creature attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it.

Creature — Rhino

When this creature enters, you get {E}{E} (two energy counters). Whenever this creature attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it.

Sorcery

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.) Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Artifact

Whenever a player casts a black spell, you may pay {1}. If you do, you gain 1 life.

Artifact

{T}, Sacrifice an artifact: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Instant

Target creature gets -4/-4 until end of turn.

Artifact — Equipment

Equipped creature gets +2/+0. Whenever equipped creature attacks, you may sacrifice this Equipment. If you do, this Equipment deals 2 damage to any target. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Thrull

Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) {T}, Pay 2 life: Remove a counter from target nonland permanent.

Enchantment — Aura

Enchant creature Enchanted creature gets +1/+1. Sacrifice this Aura: Regenerate enchanted creature.

Creature — Thrull

{1}{B}, Sacrifice this creature: Look at target player's hand and choose a card from it. That player discards that card. Activate only as a sorcery.

Creature — Phyrexian Bird Horror

Flying Whenever this creature deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Sorcery

As an additional cost to cast this spell, sacrifice a creature. Thud deals damage equal to the sacrificed creature's power to any target.

Creature — Elemental Drake

Flying Whenever you cast your second spell each turn, put a +1/+1 counter on this creature.

Instant

Target creature gets +2/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Sorcery

Thunder of Hooves deals X damage to each creature without flying and each player, where X is the number of Beasts on the battlefield.

Instant

Choose one — • Thunderbolt deals 3 damage to target player or planeswalker. • Thunderbolt deals 4 damage to target creature with flying.

Creature — Drake

Flash (You may cast this spell any time you could cast an instant.) Flying Other creatures you control with flying get +1/+1.

Creature — Giant Shaman

When this creature enters, it deals damage equal to the number of Giants you control to each non-Giant creature.

Creature — Djinn

Flying Whenever this creature attacks, it deals damage to any target equal to the number of cards you've drawn this turn.

Sorcery

Thundering Rebuke deals 4 damage to target creature or planeswalker.

Creature — Dinosaur

Other Dinosaurs you control get +1/+1. {5}{G}: Create a 3/3 green Dinosaur creature token with trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Artifact Creature — Phyrexian Beast

({G/P} can be paid with either {G} or 2 life.) Trample

Creature — Elemental Shaman

Haste Whenever this creature attacks, choose target Elemental creature card in your graveyard with toughness less than this creature's toughness. Return that card to the battlefield tapped and attacking. Sacrifice it at the beginning of the next end step.

Enchantment — Aura

Enchant creature Whenever enchanted creature attacks, it gets +X/+0 until end of turn, where X is your devotion to red. (Each {R} in the mana costs of permanents you control counts toward your devotion to red.)

Creature — Kor Wizard

Vigilance Whenever this creature attacks, it gains flying until end of turn if you control a creature with flying. The same is true for first strike, double strike, deathtouch, indestructible, lifelink, menace, and trample.

Creature — Turtle Hydra

Whenever you cast a spell with mana value 5 or greater, draw a card.

Instant

Thunderous Wrath deals 5 damage to any target. Miracle {R} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)

Creature — Human Wizard

{B}, {T}: Target player loses 1 life. {G}, {T}: Target creature gets +1/+1 until end of turn.

Artifact — Vehicle

Trample, haste 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.)

Instant

Prevent all damage that would be dealt this turn by creatures your opponents control.

Sorcery

This spell costs {1} less to cast for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) Return target creature card and up to one target Cleric, Rogue, Warrior, or Wizard creature card from your graveyard to the battlefield.

Legendary Creature — Angel Artificer

Flying, first strike Whenever an Aura or Equipment you control is put into a graveyard from the battlefield, you may return that card to its owner's hand at the beginning of the next end step.

Creature — Devil

When this creature dies, it deals 1 damage to any target. {1}{R}: This creature gets +2/+0 until end of turn.

Legendary Planeswalker — Tibalt

Your opponents can't gain life. −2: Create a 1/1 red Devil creature token with "When this token dies, it deals 1 damage to any target."

Legendary Creature — Human Wizard

Whenever you cast a blue spell, target creature gains flying until end of turn. Whenever you cast a red spell, Tibor and Lumia deals 1 damage to each creature without flying.

Artifact Creature — Gnome

Echo {3} (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.) Sacrifice this creature: It deals 1 damage to any target.

Creature — Elemental

At the beginning of each upkeep, you may tap or untap target permanent.

Creature — Merfolk Wizard

{T}: Target creature becomes the color of your choice until end of turn.

Creature — Merfolk Warrior

{T}: Target land becomes an Island until end of turn.

Instant

Create a 5/5 blue Wall creature token with defender. Sacrifice it at the beginning of the next end step.

Artifact Creature — Zombie

When this creature enters, target opponent reveals their hand and you choose a nonland card from it. Exile that card. When this creature leaves the battlefield, return the exiled card to its owner's hand.

Artifact Creature — Bird

Flying Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)