: Add .
, , Tap X untapped artifacts you control: Target creature gets +X/+0 until end of turn. Activate only as a sorcery.
, : Create a 2/2 colorless Robot artifact creature token.

Flying
Whenever this creature or another nontoken creature you control dies, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.")
Whenever you create a Blood token, if you control five or more Blood tokens, transform this creature.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Create a 4/4 white Angel Warrior creature token with flying and vigilance.
II — Until end of turn, Angels you control gain ": Destroy target creature with power less than this creature's power."
III — Angels you control gain double strike until end of turn.

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)
When this creature enters, pay any amount of life. Target opponent reveals that many cards from their hand. You choose one of them and exile it.

Trample
Whenever another creature dies, put a +1/+1 counter on Orca.
When Orca dies, it deals damage equal to its power divided as you choose among any number of targets.

: Add .
, , Sacrifice this artifact: Draw a card.

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
Whenever a +1/+1 counter is put on this creature, you may draw a card.

Flying, trample
Whenever this creature deals combat damage to a player, that player sacrifices a creature of their choice.

Haste
: Add one mana of any color. Spend this mana only to cast a creature spell.

Fathomless descent — All creatures get -X/-X until end of turn, where X is the number of permanent cards in your graveyard.

Counter target spell.
Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

When this creature enters, target creature an opponent controls gets -X/-X until end of turn, where X is the number of creatures in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Destroy target creature with toughness 4 or greater.

Defender (This creature can't attack.)
As long as you control a creature with power 4 or greater, this creature can attack as though it didn't have defender.

When this enchantment enters, you get (three energy counters).
Pay X , Sacrifice a creature, Return this enchantment to its owner's hand: Return target creature card with mana value X from your graveyard to the battlefield. Activate only as a sorcery.

Creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.)

When this creature enters, it explores X times. (To have it explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.)

Target creature can't be blocked this turn.
Draw a card.

Create two 2/2 black Zombie creature tokens.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Sacrifice an artifact or creature: Put a +1/+1 counter on this creature. Activate only as a sorcery.