Is Crucible of Worlds good in Commander?

Crucible of Worlds

Artifact

You may play lands from your graveyard.

CMC: 3
Mana cost
Color identity: C
Rarity: mythic
Set: Magic Online Promos
Price: —
EDHREC rank: #583

Crucible of Worlds turns your graveyard into a second land hand — every fetchland, every strip mine effect, every sacrificed land becomes reusable, and that advantage compounds every turn it sits on the board. The three-mana artifact cost is easy to hit, and engines like Titania, Protector of Argoth or a Glacial Chasm lock reward you disproportionately for having it in play.

Best Commanders

Commanders with the highest synergy

Titania, Protector of Argoth

61.5% of decks · synergy 0.55

Titania, Protector of Argoth treats every land that enters from the graveyard as a 5/3 token trigger, and Crucible of Worlds is the engine that makes that loop continuous — fetch a land, get a body, do it again next turn.

Lord Windgrace

57.9% of decks · synergy 0.48

Lord Windgrace's -3 already recurs lands from the graveyard, and Crucible of Worlds stacks on top of that, turning the command zone into a land-recursion engine that never runs out of fuel.

The Gitrog Monster

45.8% of decks · synergy 0.43

The Gitrog Monster draws a card whenever a land hits the graveyard, so Crucible of Worlds and any sacrifice outlet create a repeatable draw engine that can generate absurd card advantage in a single turn cycle.

Azusa, Lost but Seeking

49.0% of decks · synergy 0.42

Azusa, Lost but Seeking plays three lands a turn, and Crucible of Worlds effectively refills the supply by making every land in the graveyard available to replay — the two cards together mean a full board of used-up fetchlands translates to three additional land drops per turn indefinitely.

Thalia and The Gitrog Monster

45.8% of decks · synergy 0.39

Thalia and The Gitrog Monster combines both Gitrog's land-death draw trigger and Thalia's taxing pressure, and Crucible of Worlds keeps the land supply flowing to sustain both halves of that engine against interaction-heavy pods.

Format Analysis

Where it lives, where it can’t

Format	Verdict
commander	legal
legacy	legal
modern	legal
pioneer	legal
standard	not legal
vintage	legal
pauper	not legal
oathbreaker	legal

Commander is where Crucible of Worlds does its best work — long games, fetchland-heavy mana bases, and a surplus of land-sacrifice synergies mean the card is rarely dead and often backbreaking. In Legacy, it has seen play in Lands strategies where Wasteland plus Crucible of Worlds locks opponents off colored mana permanently, though the format's pace and answer density limit it to dedicated shells. Modern has similar applications in Amulet Titan and land-centric builds, but the artifact's relative fragility in a format with Boseiju, Who Endures and Engineered Explosives keeps it from being universal. Pioneer has the legal status but lacks the fetchlands and land-synergy density to make Crucible of Worlds a consistent payoff, so it rarely shows up in competitive lists there.

Key Combos

Combo lines featuring this card

20,172 decks