Vanishing 3 (This creature enters the battlefield with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)
When Aven Riftwatcher enters or leaves the battlefield, you gain 2 life.
2 /
3
{2}{B}
Blistergrub
Creature - Phyrexian Horror
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
When Blistergrub dies, each opponent loses 2 life.
2 /
2
{3}{W}{W}
Call for Unity
Enchantment
Revolt -- At the beginning of your end step, if a permanent you controlled left the battlefield this turn, put a unity counter on Call for Unity.
Creatures you control get +1/+1 for each unity counter on Call for Unity.
{B}
Call to the Netherworld
Sorcery
Return target black creature card from your graveyard to your hand.
Madness {0} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
{W}{W}
Celestial Flare
Instant
Target player sacrifices an attacking or blocking creature.
{1}{W}
Charming Prince
Creature - Human Noble
When Charming Prince enters the battlefield, choose one --
• Scry 2.
• You gain 3 life.
• Exile another target creature you own. Return it to the battlefield under your control at the beginning of the next end step.
2 /
2
{3}
Circuit Mender
Artifact Creature - Insect
When Circuit Mender enters the battlefield, you gain 2 life.
When Circuit Mender leaves the battlefield, draw a card.
2 /
3
{W}
Cloudshift
Instant
Exile target creature you control, then return that card to the battlefield under your control.
{3}
Commander's Sphere
Artifact
{T}: Add one mana of any color in your commander's color identity.
Sacrifice Commander's Sphere: Draw a card.
{5}
Conjurer's Closet
Artifact
At the beginning of your end step, you may exile target creature you control, then return that card to the battlefield under your control.
{W}{B}
Corpse Knight
Creature - Zombie Knight
Whenever another creature enters the battlefield under your control, each opponent loses 1 life.
2 /
2
{1}{B}
Costly Plunder
Instant
As an additional cost to cast this spell, sacrifice an artifact or creature.
Draw two cards.
{2}{W}
Cut a Deal
Sorcery
Each opponent draws a card, then you draw a card for each opponent who drew a card this way.
{B}
Dead Weight
Enchantment - Aura
Enchant creature
Enchanted creature gets -2/-2.
{B}
Deathgreeter
Creature - Human Shaman
Whenever another creature dies, you may gain 1 life.
1 /
1
{2}{B}{B}
Diabolic Tutor
Sorcery
Search your library for a card, put that card into your hand, then shuffle.
{B}
Disentomb
Sorcery
Return target creature card from your graveyard to your hand.
{1}{W}{W}
Emancipation Angel
Creature - Angel
Flying
When Emancipation Angel enters the battlefield, return a permanent you control to its owner's hand.
3 /
3
{W}
Ephemerate
Instant
Exile target creature you control, then return it to the battlefield under its owner's control.
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.)
--
Evolving Wilds
Land
{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
{2}{B}
Fleshbag Marauder
Creature - Zombie Warrior
When Fleshbag Marauder enters the battlefield, each player sacrifices a creature.
3 /
1
{3}{W}
Flickering Spirit
Creature - Spirit
Flying
{3}{W}: Exile Flickering Spirit, then return it to the battlefield under its owner's control.
2 /
2
{1}{W}{W}
Flickerwisp
Creature - Elemental
Flying
When Flickerwisp enters the battlefield, exile another target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step.
3 /
1
{1}{W}{W}
Forbidding Spirit
Creature - Spirit Cleric
When Forbidding Spirit enters the battlefield, until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays {2} for each of those creatures.
3 /
3
--
Forsaken Sanctuary
Land
Forsaken Sanctuary enters the battlefield tapped.
{T}: Add {W} or {B}.
{1}{B}
Grave Peril
Enchantment
When a nonblack creature enters the battlefield, sacrifice Grave Peril. If you do, destroy that creature.
{3}{B}{B}
Gray Merchant of Asphodel
Creature - Zombie
When Gray Merchant of Asphodel enters the battlefield, each opponent loses X life, where X is your devotion to black. You gain life equal to the life lost this way. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.)
2 /
4
{3}{W}
Healer of the Pride
Creature - Cat Cleric
Whenever another creature enters the battlefield under your control, you gain 2 life.
2 /
3
{W}{B}
Hidden Stockpile
Enchantment
Revolt -- At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 colorless Servo artifact creature token.
{1}, Sacrifice a creature: Scry 1.
{1}{W}
Impassioned Orator
Creature - Human Cleric
Whenever another creature enters the battlefield under your control, you gain 1 life.
2 /
2
{2}{W}
Inspiring Overseer
Creature - Angel Cleric
Flying
When Inspiring Overseer enters the battlefield, you gain 1 life and draw a card.
2 /
1
{1}{W}
Justiciar's Portal
Instant
Exile target creature you control, then return that card to the battlefield under its owner's control. It gains first strike until end of turn.
--
Karn's Bastion
Land
{T}: Add {C}.
{4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
{2}{B}{B}
Liliana's Shade
Creature - Shade
When Liliana's Shade enters the battlefield, you may search your library for a Swamp card, reveal it, put it into your hand, then shuffle.
{B}: Liliana's Shade gets +1/+1 until end of turn.
1 /
1
{3}{W}
Lulu, Loyal Hollyphant
Legendary Creature - Elephant Angel
Flying
At the beginning of your end step, if a permanent you controlled left the battlefield this turn, put a +1/+1 counter on each tapped creature you control, then untap them.
Choose a Background (You can have a Background as a second commander.)
3 /
2
{2}
Mind Stone
Artifact
{T}: Add {C}.
{1}, {T}, Sacrifice Mind Stone: Draw a card.
{2}{W}{B}
Minthara, Merciless Soul
Legendary Creature - Elf Cleric
Ward {X}, where X is the number of experience counters you have.
At the beginning of your end step, if a permanent you controlled left the battlefield this turn, you get an experience counter.
Creatures you control get +1/+0 for each experience counter you have.
2 /
2
{3}{B}
Mortis Dogs
Creature - Phyrexian Dog
Whenever Mortis Dogs attacks, it gets +2/+0 until end of turn.
When Mortis Dogs dies, target player loses life equal to its power.
2 /
2
{1}{B}{B}
Murder
Instant
Destroy target creature.
{2}{B}
Offalsnout
Creature - Elemental
Flash
When Offalsnout leaves the battlefield, exile target card from a graveyard.
Evoke {B} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)
2 /
2
--
Orzhov Guildgate
Land - Gate
Orzhov Guildgate enters the battlefield tapped.
{T}: Add {W} or {B}.
{3}
Orzhov Keyrune
Artifact
{T}: Add {W} or {B}.
{W}{B}: Orzhov Keyrune becomes a 1/4 white and black Thrull artifact creature with lifelink until end of turn.
{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}{W}
Pacifism
Enchantment - Aura
Enchant creature
Enchanted creature can't attack or block.
{2}{W}
Palace Guard
Creature - Human Soldier
Palace Guard can block any number of creatures.
1 /
4
{4}
Panharmonicon
Artifact
If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
{2}{B}
Phyrexian Rager
Creature - Phyrexian Horror
When Phyrexian Rager enters the battlefield, you draw a card and you lose 1 life.
2 /
2
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
--
Plains
Basic Land - Plains
({T}: Add {W}.)
{2}{B}{B}
Ravenous Chupacabra
Creature - Beast Horror
When Ravenous Chupacabra enters the battlefield, destroy target creature an opponent controls.
2 /
2
{1}{B}
Reassembling Skeleton
Creature - Skeleton Warrior
{1}{B}: Return Reassembling Skeleton from your graveyard to the battlefield tapped.
1 /
1
{W}
Resolute Watchdog
Creature - Dog
Defender
{1}, Sacrifice Resolute Watchdog: Target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
1 /
3
{2}
Rogue's Gloves
Artifact - Equipment
Whenever equipped creature deals combat damage to a player, you may draw a card.
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
{1}{B}
Rush of Vitality
Instant
Target creature gets +1/+0 and gains lifelink and indestructible until end of turn. (Damage dealt by that creature also causes its controller to gain that much life, and it can't be destroyed by damage or effects that say "destroy.")
{3}{W}
Saltskitter
Creature - Wurm
Whenever another creature enters the battlefield, exile Saltskitter. Return Saltskitter to the battlefield under its owner's control at the beginning of the next end step.
3 /
4
{1}
Scroll of Avacyn
Artifact
{1}, Sacrifice Scroll of Avacyn: Draw a card. If you control an Angel, you gain 5 life.
{3}{W}
Seraph of the Sword
Creature - Angel
Flying
Prevent all combat damage that would be dealt to Seraph of the Sword.
3 /
3
{B}{B}
Sign in Blood
Sorcery
Target player draws two cards and loses 2 life.
{2}{W}
Solemn Offering
Sorcery
Destroy target artifact or enchantment. You gain 4 life.
{4}
Solemn Simulacrum
Artifact Creature - Golem
When Solemn Simulacrum enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
When Solemn Simulacrum dies, you may draw a card.
2 /
2
{1}{W}
Spirited Companion
Enchantment Creature - Dog
When Spirited Companion enters the battlefield, draw a card.
1 /
1
{2}{B}
Stab Wound
Enchantment - Aura
Enchant creature
Enchanted creature gets -2/-2.
At the beginning of the upkeep of enchanted creature's controller, that player loses 2 life.
{1}{W}
Suture Priest
Creature - Phyrexian Cleric
Whenever another creature enters the battlefield under your control, you may gain 1 life.
Whenever a creature enters the battlefield under an opponent's control, you may have that player lose 1 life.
1 /
1
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
{2}
Swiftfoot Boots
Artifact - Equipment
Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control.)
Equip {1}
{1}{B}
Terror
Instant
Destroy target nonartifact, nonblack creature. It can't be regenerated.
--
Thriving Heath
Land
Thriving Heath enters the battlefield tapped.
As Thriving Heath enters the battlefield, choose a color other than white.
{T}: Add {W} or one mana of the chosen color.
{2}
Throne of Geth
Artifact
{T}, Sacrifice an artifact: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
{B}
Tormented Soul
Creature - Spirit
Tormented Soul can't block and can't be blocked.
1 /
1
{W}
Twilight Panther
Creature - Cat Spirit
{B}: Twilight Panther gains deathtouch until end of turn.
1 /
2
{2}{W}
Unbreakable Formation
Instant
Creatures you control gain indestructible until end of turn.
Addendum -- If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.
{B}
Urborg Skeleton
Creature - Skeleton
Kicker {3} (You may pay an additional {3} as you cast this spell.)
{B}: Regenerate Urborg Skeleton.
If Urborg Skeleton was kicked, it enters the battlefield with a +1/+1 counter on it.
0 /
1
{B}
Viper's Kiss
Enchantment - Aura
Enchant creature
Enchanted creature gets -1/-1, and its activated abilities can't be activated.
{1}
Voyager Staff
Artifact
{2}, Sacrifice Voyager Staff: Exile target creature. Return the exiled card to the battlefield under its owner's control at the beginning of the next end step.
{1}{W}
Wall of Omens
Creature - Wall
Defender
When Wall of Omens enters the battlefield, draw a card.