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

If you would gain life, you gain twice that much life instead. If you would draw a card except the first one you draw in each of your draw steps, draw two cards instead.

You draw three cards and you lose 3 life.

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

Attacking Pests you control get +1/+0 and have menace. Whenever a nontoken creature you control dies, create a 1/1 black and green Pest creature token with "When this token dies, you gain 1 life."

{T}: Add {C}. {3}{G}, {T}, Sacrifice this land: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Flying Whenever you gain life, put a +1/+1 counter on this creature.

Flying {B}, Pay 2 life: Put a +1/+1 counter on this creature. When this creature leaves the battlefield, draw a card for each +1/+1 counter on it.

Whenever this creature attacks, you gain 2 life. Then creatures you control gain trample and get +X/+X until end of turn, where X is the amount of life you gained this turn.

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

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Target player draws X cards and loses X life.

Destroy all creatures. Each player loses life equal to the number of creatures they controlled that were destroyed this way.

Flying Whenever you gain life, target opponent loses that much life.

{2}, {T}: Reveal the top card of your library. If it's a creature card, create a 1/1 green Saproling creature token. If it's a land card, put that card onto the battlefield under your control. If it's a noncreature, nonland card, you gain 2 life.

{2}, {T}: You gain 5 life. Shuffle this artifact and your graveyard into their owner's library.

Whenever you gain life, each opponent loses 1 life.

You gain 2 life. Each creature gets -X/-X until end of turn, where X is the amount of life you gained this turn.

{T}: Add one mana of any color that a land an opponent controls could produce.

Reach Creature spells you cast cost {X} less to cast, where X is the amount of life you gained this turn. {T}: You gain 2 life.

Destroy target creature or enchantment an opponent controls. You lose life equal to that permanent's mana value.

Destroy each nonland permanent with mana value X or less.

Enchant land When this Aura enters, you gain 3 life. Enchanted land has "{T}: Add two mana of any one color."

({T}: Add {G}.) This land enters tapped unless you control three or more other Forests. When this land enters untapped, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Trample When this creature enters, create a number of Food tokens equal to the number of opponents you have. (Food tokens are artifacts with "{2}, {T}, Sacrifice this token: You gain 3 life.") {1}{G}, Sacrifice another nonland permanent: This creature gets +2/+2 until end of turn.

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

{B}, Pay 2 life: Draw a card.

Demonstrate (When you cast this spell, you may copy it. If you do, choose an opponent to also copy it. Players may choose new targets for their copies.) Return target card from your graveyard to your hand. You gain life equal to that card's mana value. Exile Healing Technique.

{T}: Add {C}. {T}, Sacrifice a creature: You gain 1 life.

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

Deathtouch, lifelink {T}: Add one mana of any color.

{T}: Add {C}. {T}: Add {B} or {G}. This land deals 1 damage to you.

Equipped creature gets +3/+0 and has trample and lifelink. Equip {3}

Flying {1}{B}, {T}: Rather than pay the mana cost of the next spell you cast this turn, you may pay life equal to that spell's mana value.

Whenever a creature you control dies, you gain 1 life and draw a card.

This land enters tapped. {T}: Add {C}. {2}, {T}, Sacrifice this land: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

Search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle. You gain 7 life.

Menace When this creature enters, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.

As this artifact enters, choose a color. Whenever a player casts a spell of the chosen color, you may gain 1 life. {T}: Add one mana of the chosen color.

Destroy up to X target artifacts and/or enchantments. Create twice X 1/1 black and green Pest creature tokens with "When this token dies, you gain 1 life."

{T}: Add {C}. You gain 1 life.

Return target creature or land card from a graveyard to its owner's hand. You gain 6 life.

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

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Destroy two target nonblack creatures. You lose 5 life.

For each permanent type, return up to one card of that type from your graveyard to the battlefield. You lose 3 life for each card returned this way. Exile Revival Experiment.

{T}: Add {C}. {4}, {T}: Target creature can't be blocked this turn.

Flying Whenever a creature an opponent controls dies, you may gain 3 life. Whenever an opponent discards a card, you may gain 3 life.

Whenever you gain life, target opponent loses that much life.

Indestructible Whenever Sapling of Colfenor attacks, reveal the top card of your library. If it's a creature card, you gain life equal to that card's toughness, lose life equal to its power, then put it into your hand.

({T}: Add {G}.) This land enters tapped. {G}, {T}: You gain 1 life. Activate only if you control two or more green permanents.

At the beginning of your end step, if you gained 3 or more life this turn, return this card from your graveyard to the battlefield tapped. {1}{B}, Sacrifice this creature: Draw a card.

{T}: Add {C}{C}.

This spell costs {X} less to cast, where X is the amount of life you gained this turn. Trample At the beginning of your end step, if you gained life this turn, you may cast this creature from your graveyard.

{T}: Add {C}. {1}, {T}: Add one mana of any color. When you spend this mana to cast your commander, scry X, where X is the number of times it's been cast from the command zone this game.

Exile X target cards from target player's graveyard. For each card exiled this way, that player loses 1 life and you gain 1 life.

Whenever you're dealt damage, put that many charge counters on this artifact. At the beginning of each upkeep, you may remove a charge counter from this artifact. If you do, you gain 1 life.

{T}: Add {C}. {T}: Add {B} or {G}. Activate only if you control a Swamp.

{T}: Add {C}. {T}: Add {B} or {G}. This artifact deals 1 damage to you.

Each player sacrifices three creatures of their choice. You create three Food tokens. (They're artifacts with "{2}, {T}, Sacrifice this token: You gain 3 life.")

This land enters tapped. When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) {T}: Add {B} or {G}.

{T}: Add {C}{C}. Activate only if you control five or more lands.

Lifelink At the beginning of your end step, if you gained life this turn, you may pay X life, where X is the amount of life you gained this turn. If you do, create an X/X black Demon creature token with flying.

Whenever you gain life, you may pay {2}. If you do, create a 4/4 green Fungus Beast creature token with trample.

Flying Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Menace Whenever you gain life, you may pay {B}. If you do, return target creature card from your graveyard to your hand.

You have no maximum hand size. At the beginning of your upkeep, you gain 1 life for each card in your hand.

Whenever this creature or another creature you control enters, you gain life equal to that creature's toughness.

Whenever you gain life, you may pay {X}, where X is less than or equal to the amount of life you gained. If you do, draw X cards.

{T}: Add {C}. {2}, {T}: Target commander gains lifelink until end of turn.

Whenever you gain life, each opponent loses 1 life. {1}, Sacrifice another creature: Dina gets +X/+0 until end of turn, where X is the sacrificed creature's power.

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

This spell costs {2} less to cast if you gained life this turn. Destroy target nonland permanent.

+1: You draw a card and you lose 1 life. −3: Destroy target creature. −8: Target opponent gets an emblem with "Whenever a player draws a card, you lose 2 life."