At the beginning of your upkeep, sacrifice Lithophage unless you sacrifice a Mountain.

Changeling (This card is every creature type.)

When Littjara Kinseekers enters, if you control three or more creatures that share a creature type, put a +1/+1 counter on Littjara Kinseekers, then scry 1.

Horsemanship (This creature can't be blocked except by creatures with horsemanship.)

Liu Bei, Lord of Shu gets +2/+2 as long as you control a permanent named Guan Yu, Sainted Warrior or a permanent named Zhang Fei, Fierce Warrior.

Flying

: Regenerate Living Airship.

Hexproof

If you would draw a card while your library has no cards in it, skip that draw instead.

As long as there are no cards in your library, Living Conundrum has base power and toughness 10/10 and has flying and vigilance.

: Living Inferno deals damage equal to its power divided as you choose among any number of target creatures. Each of those creatures deals damage equal to its power to Living Inferno.

When Living Lightning dies, return target instant or sorcery card from your graveyard to your hand.

When Living Phone dies, look at the top five cards of your library. You may reveal a creature card with power 2 or less from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

When Living Totem enters, you may put a +1/+1 counter on another target creature.

, Discard a land card: Living Twister deals 2 damage to any target.

: Return a tapped land you control to its owner's hand.

: Choose another target creature. Its controller may exile it with an aegis counter on it.

, : Return all exiled cards with aegis counters on them to the battlefield under their owners' control.

Partner (You can have two commanders if both have partner.)

Double strike

Equipped creature has double strike.

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Double team (When this creature attacks, conjure a duplicate into your hand, then both of them perpetually lose double team.)

When Lizardfolk Librarians enters the battlefield, scry 2.

Tap an untapped creature you control: Llanowar Behemoth gets +1/+1 until end of turn.

: Add .

Kicker (You may pay an additional as you cast this spell.)

Trample

If Llanowar Elite was kicked, it enters with five +1/+1 counters on it.

When Llanowar Empath enters, scry 2, then reveal the top card of your library. If it's a creature card, put it into your hand. (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.)

Reach, trample

Domain — : Return Llanowar Greenwidow from your graveyard to the battlefield tapped. It gains "If this permanent would leave the battlefield, exile it instead of putting it anywhere else." This ability costs less to activate for each basic land type among lands you control.

: Add one mana of any color.

: Target land you control becomes a 3/3 Elemental creature with haste until end of turn. It's still a land. Activate only as a sorcery.

: You may put a land card from your hand onto the battlefield.

Whenever another creature you control enters, Llanowar Stalker gets +1/+0 until end of turn.

: Llanowar Vanguard gets +0/+4 until end of turn.

When Llawan, Cephalid Empress enters, return all blue creatures your opponents control to their owners' hands.

Your opponents can't cast blue creature spells.

, Tap an untapped creature you control: Add one mana of any color.

When Loam Larva enters, you may search your library for a basic land card, reveal it, then shuffle and put that card on top.

When Loamcrafter Faun enters, you may discard one or more land cards. When you do, return up to that many target nonland permanent cards from your graveyard to your hand.

When Loaming Shaman enters, target player shuffles any number of target cards from their graveyard into their library.

: Loathsome Catoblepas must be blocked this turn if able.

When Loathsome Catoblepas dies, target creature an opponent controls gets -3/-3 until end of turn.

Exploit (When this creature enters, you may sacrifice a creature.)

Menace

When Loathsome Curator exploits a creature, destroy target creature you don't control with mana value 3 or less.

Defender

: Lobber Crew deals 1 damage to each opponent.

Whenever you cast a multicolored spell, untap Lobber Crew.

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.

: Loch Korrigan gets +1/+1 until end of turn.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

When Lockjaw Snapper dies, put a -1/-1 counter on each creature with a -1/-1 counter on it.

Menace

Whenever a nontoken Knight you control dies, each opponent loses 1 life and you draw a card.

Each opponent's maximum hand size is reduced by two.

Nonartifact spells cost more to cast.

Flying

Enmitic Exterminator — When Lokhust Heavy Destroyer enters, each player sacrifices a creature.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Whenever Lone Revenant deals combat damage to a player, if you control no other creatures, look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

You may have Lone Wolf assign its combat damage as though it weren't blocked.

Vigilance

First strike; reach (This creature can block creatures with flying.)

When Longhorn Firebeast enters, any opponent may have it deal 5 damage to them. If a player does, sacrifice Longhorn Firebeast.

Outlast (, : Put a +1/+1 counter on this creature. Outlast only as a sorcery.)

Each creature you control with a +1/+1 counter on it has reach. (A creature with reach can block creatures with flying.)

Whenever Longtusk Stalker enters the battlefield or attacks, you get .

Pay : Longtusk Stalker perpetually gets +1/+0. You may choose a creature card in your hand. If you do, that card perpetually gets +1/+0.

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

Whenever one or more +1/+1 counters are put on Lonis, investigate that many times.

Whenever you sacrifice a Clue, put a +1/+1 counter on another target creature you control.

Flying

When Looming Hoverguard enters, put target artifact on top of its owner's library.

Four-faced (Whenever this becomes tapped, move it to the next stage, or to stage 1 if it's at stage 4.)

Stage 1 — (1/4)

Stage 2 — (4/1) Evolve

Stage 3 — (2/4) : CARDNAME gets +1/-1 until end of turn.

Stage 4 — (4/4) Vigilance. : Draw 2 cards.

Shadow (This creature can block or be blocked by only creatures with shadow.)

Whenever Looter il-Kor deals damage to an opponent, draw a card, then discard a card.

Whenever Loran, Disciple of History or another legendary creature you control enters, return target artifact card from your graveyard to your hand.

First strike

Creatures with plainswalk can be blocked as though they didn't have plainswalk.

Creatures with forestwalk can be blocked as though they didn't have forestwalk.