At the beginning of your upkeep, target opponent discards a card for each Shrine you control.

When this enchantment enters, each opponent discards a card and loses 2 life.
When this enchantment is put into a graveyard from the battlefield, scry 2.
: Sacrifice this enchantment.

Sacrifice a Swamp: Regenerate target black creature.

Start your engines!
When this enchantment enters, create a 2/2 black Zombie creature token.
Max speed — , Sacrifice this enchantment: Search your library for a card, put it into your hand, then shuffle. Activate only as a sorcery.

When this enchantment enters, target opponent discards two cards.
Whenever a creature you control attacks alone, target opponent loses 1 life and you gain 1 life.

At the beginning of your upkeep, this enchantment deals 1 damage to each opponent and you gain 1 life.
, Sacrifice this enchantment: It deals 4 damage to target opponent and you gain 4 life.

Flash
When this enchantment enters, put an impostor counter on each creature you control.
Whenever a creature you control with an impostor counter on it dies, exile it. Return up to one other target creature card from your graveyard to the battlefield.

Creature tokens get -1/-1.

Enchant creature
Whenever a player activates an ability of enchanted creature with in its activation cost that isn't a mana ability, you may pay . If you do, counter that ability. If you don't, destroy Imprison.
Whenever enchanted creature attacks or blocks, you may pay . If you do, tap the creature, remove it from combat, and creatures it was blocking that had become blocked by only that creature this combat become unblocked. If you don't, destroy Imprison.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
Each opponent sacrifices a nontoken creature of their choice.
Investigate.
You may sacrifice an artifact or creature. If you do, create two 2/2 black Romulan creature tokens.

Enchant creature
Enchanted creature has "At the beginning of your upkeep, sacrifice a creature."

Enchant player
Spells you cast that target enchanted player cost less to cast.
At the beginning of enchanted player's upkeep, that player loses 1 life and you gain 1 life.

Cumulative upkeep — Pay and 1 life.
If a land is tapped for mana, it produces instead of any other type.

At the beginning of each player's upkeep, that player mills a card. Then they create X 1/1 black Minion creature tokens, where X is the milled card's mana value.

Enchant creature
Enchanted creature gets +2/+0 and has "When this creature dies, draw a card."

, Sacrifice a nontoken permanent: Draw a card.

Enchant creature
Enchanted creature gets +2/+2, has flying, and is a Demon in addition to its other types.
When this Aura enters, all non-Demon creatures get -2/-2 until end of turn.

Enchant creature
At the beginning of the end step of enchanted creature's controller, this Aura deals 2 damage to that player unless that creature attacked this turn.

(Gain the next level as a sorcery to add its ability.)
When this Class enters, create a 2/1 white and black Inkling creature token with flying.
: Level 2
Whenever you lose life for the first time each turn, put a +1/+1 counter on target creature you control.
: Level 3
At the beginning of each end step, if a modified creature died under your control this turn, create a 2/1 white and black Inkling creature token with flying. (Equipment, Auras you control, and counters are modifications.)

Creatures you control have fear.

You may look at the top card of your library any time.
You may cast spells from the top of your library by sacrificing a nonland permanent in addition to paying their other costs.

Whenever a creature you control enters, target opponent loses life equal to the difference between that creature's power and its toughness.

Enchant creature
Enchanted creature gets -X/-X, where X is the number of cards in your hand.

Enchant creature or planeswalker you control
When enchanted permanent dies or is put into exile, return that card to the battlefield under your control.

At the beginning of your upkeep, sacrifice this enchantment unless you tap an untapped creature you control.
Creatures can't attack you unless their controller pays for each creature they control that's attacking you.

Enchant creature
When this Aura enters, draw a card at the beginning of the next turn's upkeep.
Enchanted creature gets +1/+1.

Enchant non-Wall creature you control
When this Aura enters, draw a card at the beginning of the next turn's upkeep.
Tap enchanted creature: This Aura deals 1 damage to any target. Put a -0/-1 counter on enchanted creature. Activate only if enchanted creature is untapped.

At the beginning of each player's upkeep, that player sacrifices a creature of their choice.

Whenever a creature you control deals combat damage to a player, that player discards a card.

Whenever a permanent other than this enchantment is put into a graveyard from the battlefield, this enchantment deals 1 damage to each creature and each player.
When no creatures are on the battlefield, sacrifice this enchantment.