msem-instigator

As an additional cost to cast this spell, exile a creature card from your graveyard.
Create a tapped 2/3 black Mummy creature token.

Destroy target creature.

Destroy target creature an opponent controls, then that player sacrifices a creature.

Target creature gets -1/-1 until end of turn. Germinate. (Put a +1/+1 counter on a creature or create a 1/1 green Saproling creature token.)

Whenever a creature you control dies, destroy target creature you don't control.

You draw X cards and you lose X life, where X is the number of cards in your graveyard.

Target creature gains deathtouch until end of turn. Regenerate it.

Mill three cards. Create a 1/1 black Skeleton creature token for each creature card milled this way. You draw a card and you lose 1 life for each noncreature card milled this way.

Enchant creature
Enchanted creature gets +1/+1.
When enchanted creature dies, you may exile it. If you do, return target creature card from your graveyard to the battlefield.

Creatures your opponents control get -1/-1 until end of turn. You gain 2 life.

As an additional cost to cast this spell, tap an untapped artifact you control.
Target player discards two cards.

Enchant opponent
You control enchanted player except during their extra turns.
At the beginning of enchanted player's end step, if it isn't an extra turn, they take an extra turn after this one.

Create a 1/1 white and black Badger Cleric creature token with lifelink. (Then exile this card. You may cast the creature later from exile.)

This spell costs {2} less to cast if an opponent lost life this turn.
Destroy target creature.

Enchant player
At the beginning of enchanted player's end step, they lose 2 life unless they discard a card.

Target player loses X life and you gain X life, where X is the number of permanents you control with counters on them.

At the beginning of your upkeep, if there are no noncreature cards in your graveyard, you may return target creature card from your graveyard to the battlefield.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I, II — Each player discards a card or sacrifices a creature.
III — Each opponent loses life equal to the number of creature cards in their graveyard. You gain life equal to the number of creature cards in your graveyard.

Until end of turn, target creature gains deathtouch and “When this creature dies, return it to the battlefield tapped under its owner's control.”

Destroy target creature. Recruit. (Create a 0/0 white Soldier Army creature token, then put a +1/+1 counter on each Army you control.)

Pressure—{B}, Pay 5 life. (You may cast this spell for its pressure cost if seven or more cards are in your graveyard.)
Create an X/X black Horror creature token, where X is the number of cards in your graveyard.

Create a token that's a copy of target creature card in your graveyard, except it has no mana cost.

Nightshaper's Domain enters tapped.
{T}: Add {B}.

Whenever a creature attacks one of your opponents, that player loses 1 life.

Choose X. Target player reveals their hand and discards all nonland cards with mana value X.