Each opponent loses two times X life. You gain life equal to the life lost this way.

Flying At the beginning of your upkeep, each opponent loses 1 life and you gain 1 life.

Whenever you lose life for the first time each turn, you get {E}. (You get an energy counter. Damage causes loss of life.) Pay {E}{E}, Sacrifice this enchantment: Each opponent loses 3 life. You gain life equal to the life lost this way.

When this creature enters, 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.)

As this enchantment enters, choose Khans or Dragons. • Khans — At the beginning of your upkeep, return target creature card from your graveyard to your hand. • Dragons — At the beginning of your upkeep, each opponent loses 2 life and you gain 2 life.

Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life and you gain 1 life.

{2}{B}: Each opponent loses 1 life. You gain life equal to the life lost this way.

You draw three cards and you lose 3 life.

Target player draws X cards and loses X life.

Whenever you gain life, you may pay {2}. If you do, draw a card. {3}{W}: Create a 1/1 white Soldier creature token with lifelink.

{3}, {T}: Draw three cards. This ability costs {1} more to activate for each card in your hand.

Cast this spell only during your end step. As an additional cost to cast this spell, pay X life. Draw X cards.

Scry 2, then draw two cards. You lose 2 life. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

At the beginning of your upkeep, draw a card. {T}: This artifact deals 1 damage to any target.

You gain 2 life. Then if you have more life than an opponent, draw a card. 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.)

Flying If you would gain life, you gain that much life plus 1 instead. This creature gets +2/+2 as long as you have 25 or more life.

Double target player's life total. Shuffle Beacon of Immortality into its owner's library.

Whenever you gain life, you may pay {1}{W}. If you do, put a +1/+1 counter on target creature for each 1 life you gained.

Flying Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Flying Lifelink (Damage dealt by this creature also causes you to gain that much life.) At the beginning of your end step, if you gained 3 or more life this turn, each opponent loses 3 life.

Enchant creature Enchanted creature has "Whenever you gain life, put that many +1/+1 counters on this creature."

Whenever another creature enters, you gain 1 life.

Enchant creature Enchanted creature has "Whenever you gain life, put that many +1/+1 counters on this creature."

Flash Enchant creature As this Aura enters, choose a color. Enchanted creature has protection from the chosen color. This effect doesn't remove Auras and Equipment you control that are already attached to it.

Whenever a creature an opponent controls enters, you may have that player lose 1 life.

Whenever an opponent draws a card, this creature deals 1 damage to that player.

At the beginning of each upkeep, if you lost life last turn, create a 1/1 white Soldier creature token.

Defender 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.)

Flying 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.)

Flying 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.)

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.) Other creatures you control have extort. (If a creature has multiple instances of extort, each triggers separately.)

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.)

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.

This artifact enters tapped. {T}: Add {B}.

{T}: Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card.

When this artifact enters, target opponent loses 1 life and you gain 1 life. {T}: Add {C}.

This artifact enters tapped. {T}: Add {W}.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) {T}: Add {C}. {T}, Sacrifice this artifact: You gain 3 life and draw a card. Activate only if you have the city's blessing.

{T}: Add {W} or {B}. {W}{B}, {T}, Sacrifice this artifact: Draw a card.

{T}: Add {W} or {B}. {W/B}{W/B}{W/B}{W/B}, {T}, Sacrifice this artifact: Draw two cards.

{1}, {T}: Add {W}{B}.

{T}: Add one mana of any color in your commander's color identity.

This land enters tapped. {T}: Add {W} or {B}.

This land enters tapped. When this land enters, you gain 2 life. {T}: Add {W}.

{T}: Add {C}. {1}, {T}: Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.

This land enters tapped. When this land enters, return a land you control to its owner's hand. {T}: Add {W}{B}.

This land enters tapped. {T}: Add {W} or {B}.

({T}: Add {W}.)

When this land enters, you gain 2 life. {T}: Add {C}.

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {W} or {B}.

When this land enters, it deals 1 damage to target player or planeswalker. {T}: Add {C}.

Destroy target artifact. You gain life equal to its mana value.

Whenever you pay life, put that many blood counters on this enchantment. {1}{B}, Remove four blood counters from this enchantment: Destroy target creature.

This spell costs {3} less to cast if there are ten or more nonland permanents on the battlefield. Destroy all nonland permanents.

Destroy all creatures. You gain life equal to the number of creatures you controlled that were destroyed this way.

Whenever an opponent draws a card, Ob Nixilis deals 1 damage to that player. −2: Destroy target creature. Its controller draws two cards.

Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. At the beginning of the upkeep of enchanted creature's controller, that player loses 1 life.

Enchant creature Enchanted creature can't attack or block. Enchanted creature has "At the beginning of your upkeep, you lose 1 life."

Destroy target artifact or enchantment. You gain 4 life.