Keyword: Mill

Whenever a land card is put into your graveyard from anywhere, you gain 1 life.
: Mill a card.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I, II — Mill three cards. Then you may exile a creature or enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token.
III — You gain X life and scry X, where X is the number of Zombies you control.

Whenever Towering-Wave Mystic deals damage, target player mills that many cards.

+2: Draw a card. Each player mills two cards.
−5: Put target creature card from a graveyard onto the battlefield under your control.
−11: Gain control of all creatures target opponent controls.

Deathtouch
When Mire Triton enters the battlefield, mill two cards and you gain 2 life.

Whenever one or more cards are put into your graveyard from your library, Devourer of Memory gets +1/+1 until end of turn and can’t be blocked this turn.
: Mill a card.

Flying
When Sphinx Mindbreaker enters the battlefield, each opponent mills ten cards.

Target player mills four cards.
Escape—, Exile four other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I, II — Mill three cards. Then you may exile a creature or enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token.
III — You gain X life and scry X, where X is the number of Zombies you control.

Constellation — Whenever an enchantment enters the battlefield under your control, target player mills two cards.

When Acolyte of Affliction enters the battlefield, mill two cards, then you may return a permanent card from your graveyard to your hand.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I, II — Mill three cards. Then you may exile a creature or enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token.
III — You gain X life and scry X, where X is the number of Zombies you control.

Deathtouch
When Venomous Hierophant enters the battlefield, mill three cards.

When Golgari Thug dies, put target creature card from your graveyard on top of your library.
Dredge 4 (If you would draw a card, you may mill four cards instead. If you do, return this card from your graveyard to your hand.)

Return up to three target land cards from your graveyard to your hand.
Dredge 3 (If you would draw a card, you may mill three cards instead. If you do, return this card from your graveyard to your hand.)

If you would draw a card while your library has no cards in it, you win the game instead.
+1: Target player mills two cards. Draw a card.
−8: Draw seven cards. Then if your library has no cards in it, you win the game.

Spells and abilities your opponents control can’t cause their controller to search their library.
−1: Target player mills four cards. Then exile each opponent’s graveyard.

Flying
When Crow of Dark Tidings enters the battlefield or dies, mill two cards. (Put the top two cards of your library into your graveyard.)

, : Target player mills two cards.

Choose one —
• Each player draws X cards.
• Each player mills X cards.

Target player mills five cards.
Cycling (, Discard this card: Draw a card.)

Landfall — Whenever a land enters the battlefield under your control, target player mills three cards.

As Sewer Nemesis enters the battlefield, choose a player.
Sewer Nemesis’s power and toughness are each equal to the number of cards in the chosen player’s graveyard.
Whenever the chosen player casts a spell, that player mills a card.

Whenever an opponent casts a spell, that player mills two cards.

Target player mills X cards, where X is the number of lands you control.