Overwhelmed Apprentice — ruling 1

You scry 2 once after each opponent has moved the top cards of their library. You don't scry 2 for each opponent.

Overwhelmed Apprentice : règles, fonctionnement et interactions (MTG)

Overwhelmed Apprentice is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

When this creature enters, each opponent mills two cards. Then you scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

How it works : Overwhelmed Apprentice

Original English text — Wizards of the Coast / Scryfall

#1October 4, 2019· Wizards of the Coast
You scry 2 once after each opponent has moved the top cards of their library. You don't scry 2 for each opponent.
No other card is named in this ruling.