Gem of Becoming — ruling 1

You don’t have to find all three cards, even if they’re present in your library. For example, you can activate the ability just to find an Island card and a Swamp card.

Gem of Becoming : règles, fonctionnement et interactions (MTG)

Gem of Becoming 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

, , Sacrifice this artifact: Search your library for an Island card, a Swamp card, and a Mountain card. Reveal those cards, put them into your hand, then shuffle.

How it works : Gem of Becoming

Original English text — Wizards of the Coast / Scryfall

#1July 1, 2012· Wizards of the Coast
You don’t have to find all three cards, even if they’re present in your library. For example, you can activate the ability just to find an Island card and a Swamp card.
No other card is named in this ruling.