Lord of Extinction's power and toughness are each equal to the number of cards in all graveyards.

Whenever this creature enters or attacks, create a green and white Elemental creature token with "This token's power and toughness are each equal to the number of creatures you control."

Tishana's power and toughness are each equal to the number of cards in your hand.

You have no maximum hand size.

When Tishana enters, draw a card for each creature you control.

Overbeing of Myth's power and toughness are each equal to the number of cards in your hand.

At the beginning of your draw step, draw an additional card.

Melek's power and toughness are each equal to twice the number of instant and sorcery cards in your graveyard.

The first instant or sorcery spell you cast each turn costs less to cast.

Each creature you control assigns combat damage equal to its toughness rather than its power.

Vigilance (Attacking doesn't cause this creature to tap.)

Haste (This creature can attack as soon as it comes under your control.)

Whenever Eivor attacks, it deals damage equal to the number of Equipment you control to each opponent.

(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)

When this Siege enters, destroy target non-Elf creature an opponent controls with power X or less, where X is the number of lands you control.

Domain — Whenever Zar Ojanen becomes tapped, put a +1/+1 counter on each creature you control with toughness less than the number of basic land types among lands you control.

Reach

When Bonny Pall enters, create Beau, a legendary blue Ox creature token with "Beau's power and toughness are each equal to the number of lands you control."

Whenever you attack, draw a card, then you may put a land card from your hand or graveyard onto the battlefield.

When Jet enters, he deals damage equal to the number of creatures you control to target creature an opponent controls.

When Jet dies, put a +1/+1 counter on each of up to two target creatures.

Menace

Greven gets +X/+0, where X is the amount of life you've lost this turn.

Whenever Greven attacks, you may sacrifice another creature. If you do, you draw cards equal to that creature's power and you lose life equal to that creature's toughness.

Consuming Aberration's power and toughness are each equal to the number of cards in your opponents' graveyards.

Whenever you cast a spell, each opponent reveals cards from the top of their library until they reveal a land card, then puts those cards into their graveyard.

This spell costs less to cast for each creature you control with a +1/+1 counter on it.

Creature spells you cast cost less to cast for each creature you control with a +1/+1 counter on it.

When this creature enters, it deals damage to any target equal to the number of creatures you control.

: This creature gets +1/+0 until end of turn.

: This creature gets +0/+1 until end of turn.

Affinity for artifact creatures (This spell costs less to cast for each artifact creature you control.)

Artifact creatures you control have menace.

At the beginning of your end step, create a 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control."

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I, II — Create a 5/5 green Elephant creature token.

III — Double the power and toughness of each creature you control until end of turn.

Flying, lifelink

Ward—Discard a card.

Whenever a modified creature you control attacks, double the number of each kind of counter on it. Then for each nontoken permanent attached to it, create a token that's a copy of that permanent attached to that creature.