msem-instigator

Flying
Whenever another Wizard enters the battlefield under your control, you draw a card and each opponent discards a card.
Revive {5}{U}{B} ({5}{U}{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.)

Flying
Kai'Wej, the Desolate has indestructible as long as you control no other creatures.
{1}{B}{B}, Sacrifice two creatures: Return Kai'Wej from your graveyard to the battlefield tapped.

Whenever Kan'Gi, the Reverent perseveres, gain control of target creature an opponent controls with power less than or equal to Kan'Gi's power. (A creature perseveres when it survives damage.)

When Keeper of Blue Incense enters the battlefield, submerge target card from your graveyard. (To submerge a card, exile it, then put it on the battlefield face down under its owner's control as a 2/2 creature.)

Flying
Whenever Keeper of Twisted Light attacks, you gain 3 life.

Target creature gets +1/+3 until end of turn.

[+1]: Until your next turn, up to one target creature gets -9/-0.
[–2]: Reveal the top four cards of your library. Put any number of cards with mana abilities from among them into your hand, then put the rest on the bottom of your library in any order.
[–6]: You get an emblem with “At the beginning of each opponent's end step, gain control of target creature that player controls.”

Lifelink
Whenever a creature with power less than Kiri, Cloudwalker's power enters the battlefield under your control, you may pay {W}. If you do, you gain 2 life and draw a card.

Enchant Forest
When Kiss of the Dryad enters the battlefield, you gain 3 life and draw a card.
Enchanted land has “{T}: Add one mana of any color.”

Whenever you cast a creature spell, create an Idol token. (It's an artifact with “{1}, Sacrifice this artifact: Put a +1/+1 counter on target creature. Activate only as a sorcery.”)
Whenever you sacrifice an Idol, draw a card.

{3}{B}{B}: Return target Zombie creature card from your graveyard to the battlefield.
Whenever another creature enters the battlefield under your control from a graveyard or you revive a creature token, that creature gets +2/+0 and gains haste and menace until end of turn.

Search your library for a basic Forest card, put it onto the battlefield tapped, then shuffle.
Dominance — If you control the creature with the greatest power or tied for the greatest power, also search your library for a basic non-Forest card, reveal it, put it into your hand, then shuffle.

Destroy target creature.

{1}{R}: Lavatongue Lizard gets +1/+0 until end of turn.
Ferocious — Whenever Lavatongue Lizard attacks, if you control a creature with power 4 or greater, Lavatongue Lizard gains first strike until end of turn.

When Leafmantle Dryad enters the battlefield, if you control a legendary creature, you may search your library for a basic land card and put it onto the battlefield tapped, then shuffle.

When Leech-Ridden Corpse dies, each opponent loses 1 life and you gain 1 life.

At the beginning of your upkeep, invigorate 1. (Choose a creature with the least power among creatures you control and put a +1/+1 counter on it.)

Whenever you cast a spell during another player's turn, monstrosity 1. (If this creature isn't monstrous, put a +1/+1 counter on it and it becomes monstrous.)

{X}{W}{W}: Prevent the next X damage that would be dealt to target creature you control this turn. Whenever damage is prevented this way, you gain that much life.

Whenever a +1/+1 counter is put on Lifeblood Leecher, target creature an opponent controls gets -1/-1 until end of turn.

Target creature gets +X/+X and gains trample until end of turn, where X is the number of lands you control.
Fabled {4}{R}{G} (Then if you cast this for its fabled cost, put it onto the battlefield transformed attached to that creature.)

Haste
At the beginning of each end step, if Lightning Ox dealt damage this turn, sacrifice it.

Lightwalker has flying as long as it has a +1/+1 counter on it.

Vigilance
Whenever Lijing, the True Divinity or another nontoken creature enters the battlefield under your control, choose one —
• Create a 1/1 white Fox Spirit creature token.
• Invigorate 1. (Choose a creature with the least power among creatures you control and put a +1/+1 counter on it.)

Flying
When Lizhao, Lord of the Yaogu enters the battlefield, you may put target creature card from an opponent's graveyard onto the battlefield tapped and under your control.
When Lizhao dies, each opponent sacrifices a creature.
Revive {3}{B}{B} ({3}{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.)