Soratami Mindsweeper

Flying
, Return a land you control to its owner’s hand: Target player mills two cards.

Millstone

, : Target player mills two cards.

Traumatize

Target player mills half their library, rounded down.

Cloudhoof Kirin

Flying
Whenever you cast a Spirit or Arcane spell, you may have target player mill X cards, where X is that spell’s converted mana cost.

Heed the Mists

Mill a card, then draw cards equal to the milled card’s converted mana cost.

Soratami Mindsweeper

Flying
, Return a land you control to its owner’s hand: Target player mills two cards.

Tainted Monkey

: Choose a word. Target player mills a card. If a card with the chosen word in its text box was milled this way, they lose 3 life.

Dampen Thought

Target player mills four cards.
Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card’s effects to that spell.)

Grinding Station

, Sacrifice an artifact: Target player mills three cards.
Whenever an artifact enters the battlefield, you may untap Grinding Station.

Mesmeric Orb

Whenever a permanent becomes untapped, that permanent’s controller mills a card.

Millstone

, : Target player mills two cards.

Brain Freeze

Target player mills three cards.
Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Dreamborn Muse

At the beginning of each player’s upkeep, that player mills X cards, where X is the number of cards in their hand.

Cephalid Illusionist

Whenever Cephalid Illusionist becomes the target of a spell or ability, mill three cards.
, : Prevent all combat damage that would be dealt to and dealt by target creature you control this turn.

Cephalid Vandal

At the beginning of your upkeep, put a shred counter on Cephalid Vandal. Then mill a card for each shred counter on Cephalid Vandal.

False Memories

Mill seven cards. At the beginning of the next end step, exile seven cards from your graveyard.

Charmed Pendant

, Mill a card: For each colored mana symbol in the milled card’s mana cost, add one mana of that color. Activate this ability only any time you could cast an instant. (For example, if the card’s mana cost is , you add .)

Predict

Choose a card name, then target player mills a card. If a card with the chosen name was milled this way, you draw two cards. Otherwise, you draw a card.

Bloodcurdler

Flying
At the beginning of your upkeep, mill a card.
Threshold — As long as seven or more cards are in your graveyard, Bloodcurdler gets +1/+1 and has “At the beginning of your end step, exile two cards from your graveyard.”