mill someone

Draw three cards, then put two cards from your hand on top of your library in any order.

Until end of turn, if target player would draw a card, instead that player skips that draw and you draw a card.

, , Sacrifice Mindslaver: You control target player during that player's next turn. (You see all cards that player could see and make all decisions for them.)

Flying Whenever an opponent draws a card, you may draw two cards.

Imprint — When this artifact enters, each player exiles the top three cards of their library. Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with this artifact without paying its mana cost.