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Commander's Sphere

Artifact

{T}: Add one mana of any color in your commander's color identity.
Sacrifice this artifact: Draw a card.

CMC
3
Mana cost
{3}
Color identity
C
Rarity
common
Set
Commander Legends
Price
$0.73
EDHREC rank
#44
Buy on TCGplayer
Commander's Sphere card art
Commander's Sphere is a three-mana rock that taps for any color in your commander's identity and replaces itself when you no longer need it — one of the most-played cards in the format for exactly that reason. It fits anywhere from Mishra, Eminent One artifact synergy builds to five-color goodstuff piles, and the only real trade-off is that three mana is the threshold where dedicated strategies start preferring two-mana rocks instead. In decks that want the cantrip safety valve more than raw speed, Commander's Sphere earns its slot every time — including shells built around Abdel Adrian, Gorion's Ward that need flexible colored mana early.

Where It Shines

Where the extra mana on turn one matters most

01

Combos featuring Abdel Adrian, Gorion's Ward + Cloudshift + Archaeomancer

750 decks running this combo

The Abdel Adrian loop needs both white and blue mana online by the time you start chaining blink effects, and Commander's Sphere gives you either color off a single rock so you're not hunting two separate sources before the combo assembles.

03

Big-mana shells like Sauron, the Dark Lord

Sauron, the Dark Lord sits at seven mana and demands consistent colored pips across three colors; Commander's Sphere smooths the ramp curve and converts into a card the turn you'd otherwise be flooding on mana after he resolves.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander legal
legacy legal
modern not legal
pioneer not legal
standard not legal
vintage legal
pauper legal
oathbreaker legal

Commander is where Commander's Sphere belongs — it was designed for the format, and its inclusion rate reflects that. In Pauper and Oathbreaker it's similarly playable for the same reasons: singleton construction rewards flexible mana fixing, and the cantrip clause gives it late-game relevance that pure rocks lack. Legacy and Vintage are technically legal but irrelevant; three-mana rocks don't compete in formats where Sol Ring itself wouldn't make the cut. The honest Commander read is that Commander's Sphere is correct in most decks at a 3.5+ average CMC and borderline in anything built around two-mana rock synergies or aggressive curves that want speed over insurance.

Key Combos

Combo lines featuring this card

152 decks
DoppelgangMystic SanctuaryCommander's Sphere

DoppelgangMystic SanctuaryCommander's Sphere

Infinite storm count; Infinite card draw; Infinite blue mana; Infinite draw triggers; Infinite magecraft triggers; Infinite landfall triggers; Infinite copies of all permanents; Infinite mana permanents you control can produce; Infinite Island tokens

View combo details →

Price Context

Current price

$0.73 bulk tier

At $0.73, Commander's Sphere sits firmly in bulk territory and has stayed there through years of reprints — wide availability keeps the floor low and there's no reason to expect otherwise. Pick it up without hesitation; you're buying a utility staple, not making a financial decision.

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Sources

Mentioned

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Updated . Data from Scryfall, EDHREC, and Commander Spellbook.