When Kroxa enters, sacrifice it unless it escaped.

Whenever Kroxa enters or attacks, each opponent discards a card, then each opponent who didn't discard a nonland card this way loses 3 life.

Escape—, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)

When Kuldotha Flamefiend enters, you may sacrifice an artifact. If you do, Kuldotha Flamefiend deals 4 damage divided as you choose among any number of targets.

As an additional cost to cast this spell, sacrifice an artifact.

Create three 1/1 red Goblin creature tokens.

At the beginning of each player's upkeep, that player sacrifices a creature.

Flying

Whenever you cast a noncreature spell, create a 1/1 white Spirit creature token with flying.

Sacrifice a Spirit: Add .

At the beginning of your upkeep, you may exile the top card of your library face down.

, Discard your hand, Sacrifice Kyren Archive: Put all cards exiled with Kyren Archive into their owner's hand.

When Labyrinth Guardian becomes the target of a spell, sacrifice it.

Embalm (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Illusion Warrior with no mana cost. Embalm only as a sorcery.)

Lacerate Flesh deals 4 damage to target creature. Create a number of Blood tokens equal to the amount of excess damage dealt to that creature this way. (They're artifacts with ", , Discard a card, Sacrifice this artifact: Draw a card.")

If Lake of the Dead would enter, sacrifice a Swamp instead. If you do, put Lake of the Dead onto the battlefield. If you don't, put it into its owner's graveyard.

: Add .

, Sacrifice a Swamp: Add .

If an opponent who controls at least as many lands as you do would put a land onto the battlefield, that player instead puts that land onto the battlefield then sacrifices a land.

Players play with the top card of their libraries revealed.

, Sacrifice Lantern of Insight: Target player shuffles.

As an additional cost to cast this spell, sacrifice a creature or pay .

Destroy target creature.

When this enchantment enters, you may put a name sticker on it, then it becomes an Aura with enchant creature. Return a creature card from your graveyard to the battlefield and attach this Aura to it.

Enchanted creature gets +2/+0 for each name sticker on this Aura with seven or fewer letters.

When this Aura leaves the battlefield, sacrifice enchanted creature.

Return target creature card from your graveyard to the battlefield. Create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

As an additional cost to cast this spell, sacrifice a creature.

Destroy target creature. Its controller loses 2 life.

Lava Dart deals 1 damage to any target.

Flashback—Sacrifice a Mountain. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

: Add .

At the beginning of each player's upkeep, that player may put a doom counter on Lavabrink Floodgates or remove a doom counter from it. Then if it has three or more doom counters on it, sacrifice Lavabrink Floodgates. When you do, it deals 6 damage to each creature.

Vigilance

Whenever you cast your second spell each turn, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

: Add . Activate only during an opponent's turn.

Whenever Lazav, Wearer of Faces attacks, exile target card from a graveyard, then investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Whenever you sacrifice a Clue, you may have Lazav become a copy of a creature card exiled with it until end of turn.

Equipped creature gets +2/+0.

Whenever equipped creature dies, each opponent loses 1 life.

, Sacrifice Lead Pipe: Draw a card.

Equip

At the beginning of your upkeep, you may put a treasure counter on Legacy's Allure.

Sacrifice Legacy's Allure: Gain control of target creature with power less than or equal to the number of treasure counters on Legacy's Allure. <I>(This effect lasts indefinitely.)</I>

When Legion Extruder enters, it deals 2 damage to any target.

, , Sacrifice another artifact: Create a 3/3 colorless Golem artifact creature token.

When Lembas enters, scry 1, then draw a card.

, , Sacrifice Lembas: You gain 3 life.

When Lembas is put into a graveyard from the battlefield, its owner shuffles it into their library.

Flash (You may cast this spell any time you could cast an instant.)

, Sacrifice Leonin Bladetrap: It deals 2 damage to each attacking creature without flying.

As an additional cost to cast this spell, sacrifice a creature or sacrifice a modified creature. (Equipment, Auras you control, and counters are modifications.)

Destroy target creature or planeswalker. If the modified creature was sacrificed, draw a card.

Trample

Leviathan enters tapped and doesn't untap during your untap step.

At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan.

Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)

Vigilance, trample, haste

Whenever Liberty Prime, Recharged attacks or blocks, sacrifice it unless you pay (two energy counters).

, , Sacrifice an artifact: You get and draw a card.

As Lich enters, you lose life equal to your life total.

You don't lose the game for having 0 or less life.

If you would gain life, draw that many cards instead.

Whenever you're dealt damage, sacrifice that many nontoken permanents. If you can't, you lose the game.

When Lich is put into a graveyard from the battlefield, you lose the game.

You don't lose the game for having 0 or less life.

Whenever you lose life, sacrifice a permanent for each 1 life you lost. (Damage causes loss of life.)

Flying

, Sacrifice Lieutenant Kirtar: Exile target attacking creature.

As an additional cost to cast this spell, sacrifice a creature.

Draw cards equal to the sacrificed creature's power.

, Sacrifice three Spirits: Search your library for a legendary Spirit permanent card, put it onto the battlefield, then shuffle.

, Sacrifice Lightbringer: Exile target black creature.

Flying

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

: Lightning Dragon gets +1/+0 until end of turn.

Trample, haste

Lightning Serpent enters with X +1/+0 counters on it.

At the beginning of the end step, sacrifice Lightning Serpent.

Equipped creature gets +1/+0 and has trample.

, Sacrifice Lightning Spear: It deals 3 damage to any target.

Equip

At the beginning of your end step, put a +1/+1 counter on each creature that attacked this turn.

Sacrifice Lightshield Array: Creatures you control gain hexproof and indestructible until end of turn.

Whenever a creature you control dies, draw a card.

+1: Create a 2/2 black Zombie creature token.

−4: Each player sacrifices two creatures.

−9: Each opponent chooses a permanent they control of each permanent type and sacrifices the rest.

Each opponent sacrifices a creature. If you control a Liliana planeswalker, each opponent also discards a card.

Trample

At the beginning of your upkeep, you may discard a card. If you don't, sacrifice Lim-Dûl's Paladin and draw a card.

Whenever Lim-Dûl's Paladin becomes blocked, it gets +6/+3 until end of turn.

Whenever Lim-Dûl's Paladin attacks and isn't blocked, it assigns no combat damage this turn and defending player loses 4 life.

When Limited Resources enters, each player chooses five lands they control and sacrifices the rest.

Players can't play lands as long as ten or more lands are on the battlefield.

Flying

At the beginning of combat on your turn, if you have a full party, choose target nonland permanent an opponent controls. Until your next turn, it can't attack or block, and its activated abilities can't be activated.

Sacrifice Linvala: Choose hexproof or indestructible. Creatures you control gain that ability until end of turn.

Sacrifice an artifact: Lithatog gets +1/+1 until end of turn.

Sacrifice a land: Lithatog gets +1/+1 until end of turn.

Littjara Mirrorlake enters tapped.

: Add .

, , Sacrifice Littjara Mirrorlake: Create a token that's a copy of target creature you control, except it enters with an additional +1/+1 counter on it. Activate only as a sorcery.

Each player exiles all creature cards from their graveyard, then sacrifices all creatures they control, then puts all cards they exiled this way onto the battlefield.

, Sacrifice Living Lectern: Draw a card. Create a Sorcerer Role token attached to up to one other target creature you control. Activate only as a sorcery. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1.")

Flying

At the beginning of your upkeep, sacrifice Living Tsunami unless you return a land you control to its owner's hand.

, Sacrifice Llanowar Druid: Untap all Forests.

When Lobelia enters, look at the top card of each opponent's library and exile those cards face down.

, Sacrifice an artifact: Choose one —

• Until end of turn, you may play a card exiled with Lobelia without paying its mana cost.

• Each opponent loses 2 life and you gain 2 life.

, , Sacrifice Lodestone Bauble: Put up to four target basic land cards from a player's graveyard on top of their library in any order. That player draws a card at the beginning of the next turn's upkeep.