Stonebound Mentor — ruling 1

If multiple cards leave your graveyard as part of the same event, Stonebound Mentor’s ability will trigger only once.

Stonebound Mentor : règles, fonctionnement et interactions (MTG)

Stonebound Mentor 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

Whenever one or more cards leave your graveyard, scry 1.

How it works : Stonebound Mentor

Original English text — Wizards of the Coast / Scryfall

#1April 16, 2021· Wizards of the Coast
If multiple cards leave your graveyard as part of the same event, Stonebound Mentor’s ability will trigger only once.
No other card is named in this ruling.