msem-instigator

Flash
{U}, Put Elusive Hunter into its owner's library second from the top: Counter up to one target spell unless its controller pays {2}.

Flash
When Elusive Illusionist enters the battlefield, target attacking creature gets -2/-0 until end of turn.

{1}{U}: Exile Elusive Monkey. Return it to the battlefield under its owner's control at the beginning of the next end step.

When Ema, the Traveler enters the battlefield, reveal the top five cards of your library. Put any number of legendary cards revealed this way into your hand and the rest on the bottom of your library in any order.
{2}{B}: Another target legendary permanent gains indestructible until end of turn.

Prowess, haste
When Embercore Grazer enters the battlefield, add {R}{R}{R}. Spend this mana only to cast instant and/or sorcery spells.

When Embrace Samang enters the battlefield, put a charge counter on it for each color among permanents you control.
At the beginning of your precombat main phase, remove a charge counter from Embrace Samang. If you do, draw a card, then add one mana of any color.

Each creature has haste and “At the beginning of combat on your turn, choose an opponent at random. This creature attacks that player this combat if able.”

When Embrace the Veil enters the battlefield, you may exile target nonland permanent you don't control until Embrace the Veil leaves the battlefield.
Whenever you cast a spell with mana value 5 or greater, you may put a card exiled with Embrace the Veil into its owner's graveyard and return Embrace the Veil to its owner's hand.

Chosen one ({W}{U}{B}{R}{G}: Transform this permanent.)
At the beginning of combat on your turn, create a 1/1 red Warrior creature token with haste. That token attacks this combat if able.

Choose one —
• Create two 1/1 blue Tentacle creature tokens.
• Untap target creature. It gets +2/+4 until end of turn.

Flying, haste
Whenever Emissary of Antiquity deals combat damage to a player, you may cast an instant or sorcery spell with mana value 3 or less from your hand without paying its mana cost.

Emissary of Dai Gui enters the battlefield tapped.
Emissary of Dai Gui doesn't untap during your untap step unless it's in a pack. (Two or more creatures you control with equal power are in a pack.)
Creature spells you cast cost {1} less to cast.

Flash
When Emissary of Dark Tides enters the battlefield, you may return target noncreature spell or tapped creature to its owner's hand.

Artifact creatures you control can't be blocked by nonartifact creatures.
{2}{U}{R}: Put a +1/+1 counter on an artifact creature you control or a progress counter on a Project you control.

Whenever you cast a spell, if you cast it for an alternative cost or cast it from anywhere other than your hand, create two 1/1 blue Elemental creature tokens with flying. (Reconstruct and rhapsody are alternative costs, hybrid costs are not.)

Up to two target creatures can't block this turn. Exile the top two cards of your library. Until the end of your next turn, you may play those cards.

Put a +1/+1 counter on each of up to two target creatures you control.
Draw a card.

Inspired — Whenever Emperor Dan Te Mogui becomes untapped, look at the top three cards of your library. Put one into your graveyard, one on the bottom of your library, and one on top.
When Emperor Dan Te Mogui dies, you may put it on the bottom of your library. If you do, return target permanent card from your graveyard to your hand.

Vigilance
Art of war — At the beginning of your end step, if Emperor Kenshiro dealt damage to an opponent this turn, you may put a creature card from your hand onto the battlefield tapped.

When Empire's Glory enters the battlefield, draw a card, then choose a card name.
Whenever a creature with the chosen name enters the battlefield under your control, put a +1/+1 counter on each creature you control that shares a creature type with it. Those creatures gain haste until end of turn.

Empress Kogane can't attack or block.
Whenever an opponent casts a spell, you may gain life equal to that spell's mana value.

Exile target player's graveyard.

Permanents your opponents control enter the battlefield tapped.
Whenever a permanent enters the battlefield tapped and under your control, untap it.
Cycling {2} ({2}, Discard this card: Draw a card.)

Untap each creature you control. After this main phase, there is an additional combat phase followed by an additional main phase. At the beginning of your end step, sacrifice each creature you control that attacked this turn.

Copy target instant or sorcery spell. You may choose new targets for the copy.