msem-instigator

Vigilance, deathtouch
Civilized — When Bordermakers enters the battlefield, if you control a creature, an artifact, and an enchantment, each opponent loses 4 life and you gain 4 life.

{G}, {T}, Remove a +1/+1 counter from a creature you control: Create a 2/2 green Ox creature token.

Assault {R}
When Borsuppa Outrider assaults, it deals 2 damage to each opponent.

Menace
Assault {R}

Create an X/X green and blue Plant creature token, where X is the number of differently named lands you control.

Whenever Breaker of Cities deals combat damage to a player, create a 1/1 white Soldier creature token with vigilance.
{2}: Breaker of Cities gains trample until end of turn.
Crew 1

Choose one —
• Brimstone Cleansing deals 4 damage to target tapped creature.
• Exile target enchantment.

{2}{R}: Target creature can't block Brimstone Courser this turn.
Ride {3}{R}{R}

Foretell {1}{R}
Brimstone Oration deals 2 damage to any target. If this spell was foretold, it deals 4 damage to any target instead.

Whenever Brine Kelpie attacks, you may tap target creature an opponent controls.
Ride {2}{U}

Whenever you foretell a card or cast a foretold spell, Bugrund's Schemer deals 2 damage to each opponent.

Double strike, vigilance
At the beginning of combat on your turn, create X 1/1 red Dwarf creature tokens with haste, where X is the number of embattled nontoken creatures you control.

Burn the Witch deals 3 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead.

Destroy target land an opponent controls. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.
Draw a card.

Foretell {2}{U}
Put target nonland permanent on top of its owner's library.
Scry 2.

When Byron, Unlikely Hero enters the battlefield, put a +1/+1 counter on each other Citizen or Peasant you control.
Whenever a nontoken creature you control with a +1/+1 counter on it dies, create a 1/1 white Peasant creature token.

When Caer Crann Borderscout enters the battlefield, you may search your library for a basic land card, reveal it, and put it into your hand. If you do, shuffle.

Menace
Caer Crann Insurgent gets +2/+0 as long as you've foretold a card or cast a foretold spell this turn.

When Caer Crann Warleader enters the battlefield, distribute three +1/+1 counters among any number of creatures you control.
Embattled creatures you control have trample.

Permanents entering the battlefield don't cause abilities of permanents to trigger.

Enchant creature you control
Enchanted creature gets +1/+1 and has ward {1}.
Whenever enchanted creature deals combat damage to a player, choose target creature you control without a permanent named Candlegift attached to it. Create a token that's a copy of Candlegift attached to that creature.
{W}, Sacrifice five enchantments: Create a 5/5 white Angel creature token with flying.

Assault {1}{G}
When Caprin Outlander assaults, you gain 3 life.

When Carrion Scythe enters the battlefield, if you cast it, you may return target creature card from your graveyard to the battlefield, then attach Carrion Scythe to it.
Equipped creature gets +1/+1 and has deathtouch.
Equip {2}

I, II — Scry 2.
Discovery — Whenever a land enters the battlefield under your control, if it doesn't have the same name as another land you control, draw a card.

{T}: Add {C}.
Civilized — {T}: Add {C}{C}. Activate only if you control an artifact, a creature, and an enchantment.