All Game Changers

Game Changer · Fast Mana

Mox Diamond

ColorlessArtifact{0} Buy on TCGplayer

We may earn a commission from purchases made through this link.

Is Mox Diamond a Game Changer?

Yes. Mox Diamond is on the official Wizards of the Coast Commander Game Changers list. A free mana rock that taps for any colour, paid for by discarding a land.

Why is Mox Diamond a Game Changer?

Mox Diamond costs nothing and produces mana of any colour immediately, paid for with a land from hand. In a deck with a healthy land count that is close to a free swap — you trade a card that makes one mana per turn for a card that makes one mana per turn and did not cost you the land drop. The result is the same as every other free rock on this list: turn-one acceleration into plays the rest of the table cannot answer yet.

What bracket can I play Mox Diamond in?

  • Bracket 1 & 2 — not allowed. A single copy of Mox Diamond puts your deck above Core.
  • Bracket 3 (Upgraded) — allowed, and it counts as one of your three permitted Game Changers.
  • Bracket 4 & 5 — no limit, so it costs you nothing here.

This applies whether Mox Diamond is in your 99 or in the command zone. Not sure how many you are running in total? Run your decklist through the analyzer — it flags every Game Changer it finds and shows the resulting bracket.

Other Fast Mana Game Changers

Ancient Tomb

A land that taps for two, turning turn-one plays into things that should cost twice as much.

Chrome Mox

A zero-mana rock that trades a card from your hand for permanent acceleration.

Grim Monolith

Two mana in, three out, and it untaps for four — a well-known infinite-mana half.

Jeska's Will

A ritual that scales with the table, and with a commander out you get both halves.

← Mishra's WorkshopMystical Tutor →

One of 53 Game Changers · list last updated by Wizards on 9 February 2026