msem-instigator

I, II — Put a +1/+1 counter on target creature you control.
Discovery — Creatures you control with +1/+1 counters on them have lifelink.

Rapport — Whenever Memorial of Forgotten Heroes and at least one other creature you control become tapped, put a +1/+1 counter on one of those creatures.
{T}, Tap an untapped creature you control: Add one mana of any color.

Whenever Merchant of Flesh or another creature you control dies, create a Treasure token.
{B}, Sacrifice two Treasures: Each opponent sacrifices a creature.

Merciless Champion can't block unless you control another Knight or Soldier.

I, II — Target creature you control gets +2/+0 and gains menace until end of turn.
Discovery — Attacking creatures you control get +2/+0 and have menace.

Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life.
{2}{B}: Create a 1/1 black Rat creature token with “This creature can't block.” Activate only if there are five or more creature cards in your graveyard.

When Militia Commander enters the battlefield, create a 1/1 white Peasant creature token.
Other Citizens and Peasants you control get +1/+1.

Mine Delver has first strike as long as it's embattled.

Flying, ward {2}
At the beginning of your upkeep, if Mirrorwing Commander is embattled, create a token that's a copy of it.

Foretell {3}{U}{U}
Draw a card. If this spell was foretold, draw three cards instead.

Assault {2}{R}
When Monstrous Hila assaults, it deals 3 damage to any target.

Once each turn, when another nontoken creature is returned to your hand from the battlefield, you may create a token that's a copy of that creature.

Enchant creature you control
Mount of Heroes's rider gets +2/+1.
{1}{W}: Mount of Heroes's rider gains indestructible until end of turn. Tap it.

Enchant creature you control
Mount of the Order's rider gets +5/+4.
{2}{R}: Target creature can't block Mount of the Order's rider this turn.

Deception {U}{B}
Whenever Ms. Moxie deals combat damage to a player, you may exile target nonland card with mana value 2 or less from your graveyard. If you do, cast a copy of that card without paying its mana cost.

Whenever a nontoken creature enters the battlefield under your control, if it shares no creature types with other creatures you control, draw a card.

{T}: Add {C}.
Whenever Mustering Grounds becomes tapped, if it's enchanted, you may pay {2}. If you do, create a 1/1 white Soldier creature token with vigilance.

Reveal cards from the top of your library until you reveal a creature card and a land card. Put those cards into your hand and the rest on the bottom of your library in a random order.
Concord — If there are four or more card types among permanents you control, create two Treasure tokens.

When Mystery of the Dying Herds enters the battlefield, create a 0/2 white Ox creature token.
I — A creature you control dies.
II — You have 4 or more life than your starting life total.

Reverberate {2}{G}
Mystical Echo gets +1/+1 for each other Reflection you control.
Whenever you discard a card, Reflections you control gain trample until end of turn.

I, II — Look at the top four cards of your library. You may reveal a permanent card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Discovery — At the beginning of your end step, you may put a permanent card from your hand onto the battlefield.

When Naga Cultivator enters the battlefield, you may put a land card from your hand onto the battlefield.

Nameless Throng can't block.
{1}{B}, Exile an artifact or enchantment card from your graveyard: Return Nameless Throng from your graveyard to the battlefield.

Flying
Civilized — Whenever Namuzzar's Disciple attacks, if you control an artifact, a creature, and an enchantment, put a +1/+1 counter on Namuzzar's Disciple.

Flying
When Namuzzar's Iterator enters the battlefield, you may return an artifact or enchantment you control to its owner's hand.