Each player can't cast more than one spell each turn.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Exile target permanent an opponent controls with converted mana cost 3 or greater.
II — Noncreature spells your opponents cast cost more to cast until your next turn.
III — Return target creature or planeswalker card from your graveyard to the battlefield. Put a +1/+1 counter or a loyalty counter on it.

At the beginning of your upkeep, create X 2/2 black Zombie creature tokens, where X is half the number of Zombies you control, rounded down.

Exquisite Firecraft deals 4 damage to any target.
Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, this spell can't be countered.

Flying

Flying
: Create a 1/1 blue Faerie creature token with flying. Draw a card.

If a red instant or sorcery spell you control would deal damage, it deals double that damage instead.

Target creature gets -1/-0 until end of turn.
Draw a card.

When Forbidding Spirit enters the battlefield, until your next turn, creatures can't attack you or a planeswalker you control unless their controller pays for each of those creatures.

Constellation — Whenever Forgeborn Oreads or another enchantment enters the battlefield under your control, Forgeborn Oreads deals 1 damage to any target.

Enchant creature
When enchanted creature dies, you gain X life and draw X cards, where X is its toughness.

: Gateway Shade gets +1/+1 until end of turn.
Tap an untapped Gate you control: Gateway Shade gets +2/+2 until end of turn.

Defender, flying
Delirium — Geist of the Lonely Vigil can attack as though it didn't have defender as long as there are four or more card types among cards in your graveyard.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Double strike (This creature deals both first-strike and regular combat damage.)
Enchanted creature gets +1/+1 and has double strike.

Deathtouch, lifelink

As Hall of Triumph enters the battlefield, choose a color.
Creatures you control of the chosen color get +1/+1.

As an additional cost to cast this spell, exile X cards from your graveyard.
Harvest Pyre deals X damage to target creature.

Flying
Sacrifice Judge's Familiar: Counter target instant or sorcery spell unless its controller pays .

Flying
Whenever Kapsho Kitefins or another creature enters the battlefield under your control, tap target creature an opponent controls.

Defender
, Sacrifice another creature: You gain life equal to the sacrificed creature's toughness.