Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.
{0}
Black Lotus
Artifact
{T}, Sacrifice Black Lotus: Add three mana of any one color.
{2}
Chaos Orb
Artifact
{1}, {T}: If Chaos Orb is on the battlefield, flip Chaos Orb onto the battlefield from a height of at least one foot. If Chaos Orb turns over completely at least once during the flip, destroy all nontoken permanents it touches. Then destroy Chaos Orb.
--
City of Brass
Land
Whenever City of Brass becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.
--
City of Brass
Land
Whenever City of Brass becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.
{1}{U}
Copy Artifact
Enchantment
You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield, except it's an enchantment in addition to its other types.
{U}{U}
Counterspell
Instant
Counter target spell.
{U}{U}
Counterspell
Instant
Counter target spell.
{U}{U}
Counterspell
Instant
Counter target spell.
{U}{U}
Counterspell
Instant
Counter target spell.
{1}{B}
Demonic Tutor
Sorcery
Search your library for a card, put that card into your hand, then shuffle.
{1}{W}
Disenchant
Instant
Destroy target artifact or enchantment.
{1}{W}
Disenchant
Instant
Destroy target artifact or enchantment.
{1}{W}
Disenchant
Instant
Destroy target artifact or enchantment.
{U}
Force Spike
Instant
Counter target spell unless its controller pays {1}.
{U}
Force Spike
Instant
Counter target spell unless its controller pays {1}.
--
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}.)
{1}
Ivory Tower
Artifact
At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.
{W}
Land Tax
Enchantment
At the beginning of your upkeep, if an opponent controls more lands than you, you may search your library for up to three basic land cards, reveal them, put them into your hand, then shuffle.
{W}
Land Tax
Enchantment
At the beginning of your upkeep, if an opponent controls more lands than you, you may search your library for up to three basic land cards, reveal them, put them into your hand, then shuffle.
--
Library of Alexandria
Land
{T}: Add {C}.
{T}: Draw a card. Activate only if you have exactly seven cards in hand.
{4}{U}{U}
Mahamoti Djinn
Creature - Djinn
Flying (This creature can't be blocked except by creatures with flying or reach.)
5 /
6
{U}{U}
Mana Drain
Instant
Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value.
--
Maze of Ith
Land
{T}: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
{2}
Millstone
Artifact
{2}, {T}: Target player mills two cards.
{2}
Millstone
Artifact
{2}, {T}: Target player mills two cards.
{2}
Millstone
Artifact
{2}, {T}: Target player mills two cards.
{0}
Mox Jet
Artifact
{T}: Add {B}.
{0}
Mox Pearl
Artifact
{T}: Add {W}.
{0}
Mox Sapphire
Artifact
{T}: Add {U}.
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
{X}{U}
Power Sink
Instant
Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.
{X}{U}
Power Sink
Instant
Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.
{X}{U}
Power Sink
Instant
Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.
{X}{X}{U}
Recall
Sorcery
Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.
--
Scrubland
Land - Plains Swamp
({T}: Add {W} or {B}.)
{1}
Sol Ring
Artifact
{T}: Add {C}{C}.
{X}{U}
Spell Blast
Instant
Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)
{X}{U}
Spell Blast
Instant
Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)
{X}{U}
Spell Blast
Instant
Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)
{W}
Spirit Link
Enchantment - Aura
Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)
Whenever enchanted creature deals damage, you gain that much life.
--
Strip Mine
Land
{T}: Add {C}.
{T}, Sacrifice Strip Mine: Destroy target land.
{W}
Swords to Plowshares
Instant
Exile target creature. Its controller gains life equal to its power.
{W}
Swords to Plowshares
Instant
Exile target creature. Its controller gains life equal to its power.
{W}
Swords to Plowshares
Instant
Exile target creature. Its controller gains life equal to its power.
{W}
Swords to Plowshares
Instant
Exile target creature. Its controller gains life equal to its power.
{1}{U}
Time Walk
Sorcery
Take an extra turn after this one.
{2}{U}
Timetwister
Sorcery
Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)
--
Tundra
Land - Plains Island
({T}: Add {W} or {U}.)
--
Tundra
Land - Plains Island
({T}: Add {W} or {U}.)
--
Tundra
Land - Plains Island
({T}: Add {W} or {U}.)
--
Tundra
Land - Plains Island
({T}: Add {W} or {U}.)
--
Underground Sea
Land - Island Swamp
({T}: Add {U} or {B}.)
--
Underground Sea
Land - Island Swamp
({T}: Add {U} or {B}.)
{U}
Blue Elemental Blast
Instant
Choose one --
• Counter target red spell.
• Destroy target red permanent.
{U}
Blue Elemental Blast
Instant
Choose one --
• Counter target red spell.
• Destroy target red permanent.
{U}
Blue Elemental Blast
Instant
Choose one --
• Counter target red spell.
• Destroy target red permanent.
{U}
Blue Elemental Blast
Instant
Choose one --
• Counter target red spell.
• Destroy target red permanent.
{U}{U}
Boomerang
Instant
Return target permanent to its owner's hand.
{U}{U}
Boomerang
Instant
Return target permanent to its owner's hand.
{X}{U}{U}
Braingeyser
Sorcery
Target player draws X cards.
{1}{U}
Copy Artifact
Enchantment
You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield, except it's an enchantment in addition to its other types.
{1}{W}
Disenchant
Instant
Destroy target artifact or enchantment.
{1}{W}
Divine Offering
Instant
Destroy target artifact. You gain life equal to its mana value.
{1}{W}
Divine Offering
Instant
Destroy target artifact. You gain life equal to its mana value.
{2}{W}{W}
Moat
Enchantment
Creatures without flying can't attack.
{2}{W}{W}
Moat
Enchantment
Creatures without flying can't attack.
{W}
Spirit Link
Enchantment - Aura
Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)
Whenever enchanted creature deals damage, you gain that much life.