msem-instigator

Whenever you draw a card, Living Script gets +1/+1 until end of turn.

Noncreature permanents you control become 2/2 red creatures in addition to their other types until end of turn.
Fuse (You may cast one or both halves of this card from your hand.)

Nonartifact spells cost {1} more to cast.

When Lone Stranger enters the battlefield, if you control no other creatures, create two 1/1 colorless Spirit creature tokens.

Return target creature card from your graveyard to your hand. If you control a Spirit, draw a card.

As an additional cost to cast this spell, sacrifice an artifact or creature.
Draw two cards.

{2}{G}: Loreweaver's base power and toughness each become equal to the number of cards in your graveyard until end of turn.

Heretic (Whenever you cast a spell that doesn't share a color with this creature, it gets +1/+1 until end of turn.)
{1}{B}: Lost Dancer becomes black and gains lifelink until end of turn.

Choose two —
• You gain 3 life.
• Lost Memories deals 3 damage to any target.
• Investigate. (Create a colorless Clue artifact token with “{2}, Sacrifice this artifact: Draw a card.”)

Flying
Heretic (Whenever you cast a spell that doesn't share a color with this creature, it gets +1/+1 until end of turn.)

Exile target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Whenever Lotus Acolyte attacks, it gets +1/+0 and gains lifelink until end of turn.

Creatures you control gain lifelink until end of turn.

Deathtouch, lifelink
If a creature would die, exile it instead.
Lotusheart Gorran has all activated and triggered abilities of creature cards exiled with it.

Heretic (Whenever you cast a spell that doesn't share a color with this creature, it gets +1/+1 until end of turn.)
Whenever you cast a white, blue, black, or red spell, add one mana of any color that spell isn't.

[+1]: Reveal the top card of your library and put that card into your hand. You lose life equal to its mana value.
[+1]: Until end of turn, Lucien, the Grifter becomes a legendary 3/3 black and red Human Warrior creature with deathtouch, lifelink, and indestructible.
[–3]: Exile target artifact or creature. You gain life equal to its mana value.

Reveal the top card of your library. Draw X cards, where X is that card's mana value.

Whenever a creature enters the battlefield, you may tap it. If you do, put a +1/+1 counter on it.

When Lunar Defractor enters the battlefield, each player discards a card.
Revive {5}{B}{B} ({5}{B}{B}, Exile this card from your graveyard: Create a token that's a copy of it except it has no mana cost. Revive only as a sorcery.)

Target creature gets +3/+3 and gains haste until end of turn.

Lush Outcrop enters the battlefield tapped unless another player controls a land that could produce {R} or {G}.
{T}: Add {R} or {G}.

Enchant creature
Enchanted creature has distorted. (It can be blocked by tapped creatures but not untapped creatures.)
{1}{B}: Enchanted creature can't block this turn.

Distorted (This creature can be blocked by tapped creatures but not untapped creatures.)
{1}{U}, Discard Lusterwing Owl: Return target enchantment to its owner's hand.

Target creature gains haste until end of turn. Make an Entrance deals 2 damage to up to one target creature.

Destroy target artifact, enchantment, or planeswalker.
Orchestrate—{G}, Sacrifice a land. (You may exile this card from your hand anytime you could cast a sorcery for its orchestrate cost. When you next resolve a spell, you may cast this from exile without paying its mana cost.)