If this spell was cast from your hand and you've cast another spell named Approach of the Second Sun this game, you win the game. Otherwise, put Approach of the Second Sun into its owner's library seventh from the top and you gain 7 life.
{2}{U}
Arcane Laboratory
Enchantment
Each player can't cast more than one spell each turn.
{S}
Arcum's Astrolabe
Snow Artifact
({S} can be paid with one mana from a snow source.)
When Arcum's Astrolabe enters the battlefield, draw a card.
{1}, {T}: Add one mana of any color.
{2}{B}
Aspect of Gorgon
Enchantment - Aura
Enchant creature
Enchanted creature gets +1/+3 and has deathtouch. (Any amount of damage it deals to a creature is enough to destroy it.)
--
Azorius Chancery
Land
Azorius Chancery enters the battlefield tapped.
When Azorius Chancery enters the battlefield, return a land you control to its owner's hand.
{T}: Add {W}{U}.
{3}
Azorius Cluestone
Artifact
{T}: Add {W} or {U}.
{W}{U}, {T}, Sacrifice Azorius Cluestone: Draw a card.
{3}
Azorius Locket
Artifact
{T}: Add {W} or {U}.
{W/U}{W/U}{W/U}{W/U}, {T}, Sacrifice Azorius Locket: Draw two cards.
{2}{W}
Battle Mastery
Enchantment - Aura
Enchant creature
Enchanted creature has double strike. (It deals both first-strike and regular combat damage.)
{2}
Blackblade Reforged
Legendary Artifact - Equipment
Equipped creature gets +1/+1 for each land you control.
Equip legendary creature {3}
Equip {7}
{U}
Blustersquall
Instant
Tap target creature you don't control.
Overload {3}{U} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")
{3}{B}{B}{B}
Bolas's Citadel
Legendary Artifact
You may look at the top card of your library any time.
You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost.
{T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.
{1}{B}{B}
Bontu's Last Reckoning
Sorcery
Destroy all creatures. Lands you control don't untap during your next untap step.
{3}
Chariot of Victory
Artifact - Equipment
Equipped creature has first strike, trample, and haste.
Equip {1}
{4}{W}{U}{B}
Chromium, the Mutable
Legendary Creature - Elder Dragon
Flash
This spell can't be countered.
Flying
Discard a card: Until end of turn, Chromium, the Mutable becomes a Human with base power and toughness 1/1, loses all abilities, and gains hexproof. It can't be blocked this turn.
7 /
7
{1}{W}{W}
Citywide Bust
Sorcery
Destroy all creatures with toughness 4 or greater.
--
Command Tower
Land
{T}: Add one mana of any color in your commander's color identity.
{1}{W/B}{ // }{2}{W}{B}
Consecrate // Consume
Instant // Sorcery
Exile target card from a graveyard.
Draw a card.
Target player sacrifices a creature with the greatest power among creatures they control. You gain life equal to its power.
{3}{U}{U}
Corrupted Conscience
Enchantment - Aura
Enchant creature
You control enchanted creature.
Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
{U}
Crab Umbra
Enchantment - Aura
Enchant creature
{2}{U}: Untap enchanted creature.
Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)
{B}
Dark Ritual
Instant
Add {B}{B}{B}.
{3}
Darksteel Plate
Artifact - Equipment
Indestructible
Equipped creature has indestructible.
Equip {2}
{2}{B}
Dead of Winter
Sorcery
All nonsnow creatures get -X/-X until end of turn, where X is the number of snow permanents you control.
{4}{B}{B}
Deadly Tempest
Sorcery
Destroy all creatures. Each player loses life equal to the number of creatures they controlled that were destroyed this way.
{2}{B}{B}
Diabolic Tutor
Sorcery
Search your library for a card, put that card into your hand, then shuffle.
--
Dimir Aqueduct
Land
Dimir Aqueduct enters the battlefield tapped.
When Dimir Aqueduct enters the battlefield, return a land you control to its owner's hand.
{T}: Add {U}{B}.
{3}
Dimir Cluestone
Artifact
{T}: Add {U} or {B}.
{U}{B}, {T}, Sacrifice Dimir Cluestone: Draw a card.
{3}
Dimir Locket
Artifact
{T}: Add {U} or {B}.
{U/B}{U/B}{U/B}{U/B}, {T}, Sacrifice Dimir Locket: Draw two cards.
{B}{B}{B}
Doomsday
Sorcery
Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.
{W}{U}
Dovin's Veto
Instant
This spell can't be countered.
Counter target noncreature spell.
{2}{W/U}
Dovin, Hand of Control
Legendary Planeswalker - Dovin
Artifact, instant, and sorcery spells your opponents cast cost {1} more to cast.
-1: Until your next turn, prevent all damage that would be dealt to and dealt by target permanent an opponent controls.
L:
5
{W/B}
Edge of the Divinity
Enchantment - Aura
Enchant creature
As long as enchanted creature is white, it gets +1/+2.
As long as enchanted creature is black, it gets +2/+1.
{8}
Eldrazi Conscription
Tribal Enchantment - Eldrazi Aura
Enchant creature
Enchanted creature gets +10/+10 and has trample and annihilator 2. (Whenever it attacks, defending player sacrifices two permanents.)
--
Esper Panorama
Land
{T}: Add {C}.
{1}, {T}, Sacrifice Esper Panorama: Search your library for a basic Plains, Island, or Swamp card, put it onto the battlefield tapped, then shuffle.
{1}{U}
Essence Scatter
Instant
Counter target creature spell.
--
Evolving Wilds
Land
{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
{2}{U}
Exclude
Instant
Counter target creature spell.
Draw a card.
{3}{U}
Fact or Fiction
Instant
Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.
{4}
Firemind Vessel
Artifact
Firemind Vessel enters the battlefield tapped.
{T}: Add two mana of different colors.
{3}
Fireshrieker
Artifact - Equipment
Equipped creature has double strike. (It deals both first-strike and regular combat damage.)
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
--
Frostwalk Bastion
Snow Land
{T}: Add {C}.
{1}{S}: Until end of turn, Frostwalk Bastion becomes a 2/3 Construct artifact creature. It's still a land. ({S} can be paid with one mana from a snow source.)
Whenever Frostwalk Bastion deals combat damage to a creature, tap that creature and it doesn't untap during its controller's next untap step.
--
Gateway Plaza
Land - Gate
Gateway Plaza enters the battlefield tapped.
When Gateway Plaza enters the battlefield, sacrifice it unless you pay {1}.
{T}: Add one mana of any color.
{2}{U}{U}
Illusionist's Gambit
Instant
Cast this spell only during the declare blockers step on an opponent's turn.
Remove all attacking creatures from combat and untap them. After this phase, there is an additional combat phase. Each of those creatures attacks that combat if able. They can't attack you or planeswalkers you control that combat.
{3}{W}
Indestructibility
Enchantment - Aura
Enchant permanent
Enchanted permanent has indestructible. (Effects that say "destroy" don't destroy that permanent. A creature with indestructible can't be destroyed by damage.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
--
Island
Basic Land - Island
({T}: Add {U}.)
{2}{W}{W}
Leyline of Sanctity
Enchantment
If Leyline of Sanctity is in your opening hand, you may begin the game with it on the battlefield.
You have hexproof. (You can't be the target of spells or abilities your opponents control.)
{5}{W}{W}
Mass Calcify
Sorcery
Destroy all nonwhite creatures.
--
Meandering River
Land
Meandering River enters the battlefield tapped.
{T}: Add {W} or {U}.
--
Mobilized District
Land
{T}: Add {C}.
{4}: Mobilized District becomes a 3/3 Citizen creature with vigilance until end of turn. It's still a land. This ability costs {1} less to activate for each legendary creature and planeswalker you control.
{1}{W}{B}
Mortify
Instant
Destroy target creature or enchantment.
{1}{U}{U}
Mu Yanling, Sky Dancer
Legendary Planeswalker - Yanling
+2: Until your next turn, up to one target creature gets -2/-0 and loses flying.
-3: Create a 4/4 blue Elemental Bird creature token with flying.
-8: You get an emblem with "Islands you control have '{T}: Draw a card.'"
L:
2
--
Nomad Stadium
Land
{T}: Add {W}. Nomad Stadium deals 1 damage to you.
Threshold -- {W}, {T}, Sacrifice Nomad Stadium: You gain 4 life. Activate only if seven or more cards are in your graveyard.
{U}{U}
Nullify
Instant
Counter target creature or Aura spell.
{1}{W}
Open the Armory
Sorcery
Search your library for an Aura or Equipment card, reveal it, put it into your hand, then shuffle.
--
Orzhov Basilica
Land
Orzhov Basilica enters the battlefield tapped.
When Orzhov Basilica enters the battlefield, return a land you control to its owner's hand.
{T}: Add {W}{B}.
{3}
Orzhov Locket
Artifact
{T}: Add {W} or {B}.
{W/B}{W/B}{W/B}{W/B}, {T}, Sacrifice Orzhov Locket: Draw two cards.
{1}{B}
Phyresis
Enchantment - Aura
Enchant creature
Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
{1}{W}
Revoke Existence
Sorcery
Exile target artifact or enchantment.
{2}{B}{B}
Ritual of Soot
Sorcery
Destroy all creatures with mana value 3 or less.
{2}{W}
Rule of Law
Enchantment
Each player can't cast more than one spell each turn.
--
Scoured Barrens
Land
Scoured Barrens enters the battlefield tapped.
When Scoured Barrens enters the battlefield, you gain 1 life.
{T}: Add {W} or {B}.
--
Sejiri Refuge
Land
Sejiri Refuge enters the battlefield tapped.
When Sejiri Refuge enters the battlefield, you gain 1 life.
{T}: Add {W} or {U}.
{2}{W}{W}
Serra the Benevolent
Legendary Planeswalker - Serra
+2: Creatures you control with flying get +1/+1 until end of turn.
-3: Create a 4/4 white Angel creature token with flying and vigilance.
-6: You get an emblem with "If you control a creature, damage that would reduce your life total to less than 1 reduces it to 1 instead."
L:
4
{W}{U}
Shield of the Righteous
Artifact - Equipment
Equipped creature gets +0/+2 and has vigilance.
Whenever equipped creature blocks a creature, that creature doesn't untap during its controller's next untap step.
Equip {2}
{1}{W}{W}
Shielded by Faith
Enchantment - Aura
Enchant creature
Enchanted creature has indestructible.
Whenever a creature enters the battlefield, you may attach Shielded by Faith to that creature.
{3}{W}{W}
Single Combat
Sorcery
Each player chooses a creature or planeswalker they control, then sacrifices the rest. Players can't cast creature or planeswalker spells until the end of your next turn.
{3}
Slayer's Plate
Artifact - Equipment
Equipped creature gets +4/+2.
Whenever equipped creature dies, if it was a Human, create a 1/1 white Spirit creature token with flying.
Equip {3}
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Plains
Basic Snow Land - Plains
({T}: Add {W}.)
--
Snow-Covered Swamp
Basic Snow Land - Swamp
({T}: Add {B}.)
--
Snow-Covered Swamp
Basic Snow Land - Swamp
({T}: Add {B}.)
--
Snow-Covered Swamp
Basic Snow Land - Swamp
({T}: Add {B}.)
--
Snow-Covered Swamp
Basic Snow Land - Swamp
({T}: Add {B}.)
{2}{B}
Soul Channeling
Enchantment - Aura
Enchant creature
Pay 2 life: Regenerate enchanted creature.
{2}{W/U}
Steel of the Godhead
Enchantment - Aura
Enchant creature
As long as enchanted creature is white, it gets +1/+1 and has lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)
As long as enchanted creature is blue, it gets +1/+1 and can't be blocked.
--
Tainted Field
Land
{T}: Add {C}.
{T}: Add {W} or {B}. Activate only if you control a Swamp.
{U}
Telepathy
Enchantment
Your opponents play with their hands revealed.
--
Temple of Silence
Land
Temple of Silence enters the battlefield tapped.
When Temple of Silence enters the battlefield, scry 1.
{T}: Add {W} or {B}.
--
Terminal Moraine
Land
{T}: Add {C}.
{2}, {T}, Sacrifice Terminal Moraine: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
{3}{W}
The Wanderer
Legendary Planeswalker
Prevent all noncombat damage that would be dealt to you and other permanents you control.
-2: Exile target creature with power 4 or greater.
L:
5
{2}{W}{W}{U}
Time Wipe
Sorcery
Return a creature you control to its owner's hand, then destroy all creatures.
{6}
Ugin, the Ineffable
Legendary Planeswalker - Ugin
Colorless spells you cast cost {2} less to cast.
+1: Exile the top card of your library face down and look at it. Create a 2/2 colorless Spirit creature token. When that token leaves the battlefield, put the exiled card into your hand.
-3: Destroy target permanent that's one or more colors.
L:
4
{1}{B}
Unexpected Fangs
Instant
Put a +1/+1 counter and a lifelink counter on target creature.
{2}{U}
Unwind
Instant
Counter target noncreature spell. Untap up to three lands.
{2}{W}
Vow of Duty
Enchantment - Aura
Enchant creature
Enchanted creature gets +2/+2, has vigilance, and can't attack you or planeswalkers you control.
{3}
Whispersilk Cloak
Artifact - Equipment
Equipped creature can't be blocked and has shroud. (It can't be the target of spells or abilities.)
Equip {2}
{3}{W}{W}
Winds of Rath
Sorcery
Destroy all creatures that aren't enchanted. They can't be regenerated.