msem-instigator

Menace
Whenever a creature you control deals combat damage to a permanent, that permanent's controller sacrifices it.

At the beginning of your upkeep, choose another planeswalker you control. You may activate that planeswalker's loyalty abilities twice this turn rather than only once.
[+2]: You may put a land card from your hand onto the battlefield. If you don't, each player draws a card.
[–2]: Exile target permanent. Return it to the battlefield under its owner's control at the beginning of the next end step.
[–7]: For each land on the battlefield, add one mana of any type that land could produce.

Flash
Flying
When Champion of the Provinces enters the battlefield, return any number of other permanents you control to their owner's hands.

Once each turn, when you activate an ability of a permanent you control that isn't a mana ability, you may exile that permanent. If you do, return that card to the battlefield under its owner's control at the beginning of the next end step.

Whenever one or more creatures you control attack, create a 1/1 white Human Samurai creature token.

When Hinode, the Sacred Summit enters the battlefield, draw a card, then choose a creature card name.
Creatures you control with the chosen name have flying, vigilance, and lifelink.

When Hirukari's Immortal dies, if it didn't enter the battlefield this turn, create a token that's a copy of it, except it has no mana cost.

Prevent all damage that would be dealt to you and permanents you control.

Create a 1/1 white Human Samurai creature token, then create an additional one of those tokens for each card named Honor and Glory in your graveyard.

When Honored Retinue enters the battlefield, choose a creature you control. You may search your library for a creature card with the same name as that creature, reveal it, put it into your hand, then shuffle.

When Horizon Treader enters the battlefield, exile target enchantment you control, then return that card to the battlefield under your control.

As long as Imperial Proclaimer is on the battlefield, it has all names of nonlegendary creature cards in addition to its name.

When Journey through Kareki enters the battlefield, draw a card, then choose a creature card name.
Creatures you control with the chosen name get +1/+1.

When Journey through Kitasan enters the battlefield, draw a card, then choose a creature card name.
{1}{W}: Put a +1/+1 counter on each creature you control with the chosen name. Activate only as a sorcery.

First strike
Revive {4}{W} ({4}{W}, 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.)

Vigilance
Spirited (When this creature enters the battlefield, you may activate one of its activated abilities without paying its cost.)
{2}{W}{W}: Creatures you control get +1/+1 until end of turn.

Flying
When Kinjiru Sandshaper enters the battlefield, tap target creature.

Vigilance
Whenever Kodaichi Bladedancer attacks, target creature gets +2/+2 until end of turn.

Flash
If a nontoken creature you don't control would enter the battlefield and it wasn't cast, exile it instead.
When Paragon of Honor leaves the battlefield, return each card exiled with it to the battlefield under their owner's control.

Create a token that's a copy of a creature token you control.
Draw a card.

Spirited (When this creature enters the battlefield, you may activate one of its activated abilities without paying its cost.)
{2}{W}: Create a 1/1 white Human Samurai creature token.

When Seikatsu Warleader enters the battlefield, if it's not a token, create a token that's a copy of target creature token you control.

Destroy all creatures.

Spirited (When this creature enters the battlefield, you may activate one of its activated abilities without paying its cost.)
{2}{W}: Target creature gains vigilance until end of turn.

When Soul Jar enters the battlefield, exile target creature and each other creature with the same name as that creature until Soul Jar leaves the battlefield.