ECC #3
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Mass of Mysteries
Legendary Creature · ElementalVigilance, First strike, Trample
TCGplayer market · ECC #3 nonfoil
$0.33 −2.9% −$0.01, 7 days
- 1-year range
- 30 days
- −5.7%
- EDHREC rank
- #6,455 Up 86 in 30 days
- Best buylist
Buy ECC #3 nonfoil
TCGplayer, $0.33 (opens in a new tab) Card Kingdom, (opens in a new tab) Mana Pool, (opens in a new tab) eBay, Check price (opens in a new tab)
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Mass of Mysteries Price Summary
The benchmark price (cheapest playable nonfoil) is $0.33, down 2.9% over 7 days, down 5.7% over 30 days, down 25.0% over 90 days.
Mass of Mysteries Price History
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Reprints in this period
Mass of Mysteries price history chart, default range 3 months. currently $0.33.
Where We’ve Written About Mass of Mysteries
Where to Buy and Sell Mass of Mysteries
Every market we track for ECC #3 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.
Mass of Mysteries in Sealed Products
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Mass of Mysteries Printings & Prices
Mass of Mysteries has 1 tracked printing across 1 sets, in nonfoil and foil finishes, including borderless treatments.
Sell Mass of Mysteries: Buylist Offers
| Buyer | Printing | Finish | Cash offer | Market | Spread to market |
|---|---|---|---|---|---|
| Card Kingdom | ECC #3 | Foil | |||
| Card Kingdom | ECC #3 | Nonfoil |
Mass of Mysteries Rules Text & Legality
Mass of Mysteries
First strike, vigilance, trample
At the beginning of combat on your turn, another target Elemental you control gains myriad until end of turn. (Whenever it attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)
Mass of Mysteries is legal in Legacy and Commander, and not legal in Standard, Pioneer, Modern and Pauper.
- CommanderLegal
- Duel CommanderLegal
- LegacyLegal
- OathbreakerLegal
- VintageLegal
- AlchemyNot legal
- BrawlNot legal
- Competitive BrawlNot legal
- Future StandardNot legal
- GladiatorNot legal
- HistoricNot legal
- ModernNot legal
- Old SchoolNot legal
- PauperNot legal
- Pauper CommanderNot legal
- Penny DreadfulNot legal
- PioneerNot legal
- PreDHNot legal
- PremodernNot legal
- StandardNot legal
- Standard BrawlNot legal
- TimelessNot legal
Mass of Mysteries Rulings
- Nov 17, 2025
Although the tokens enter attacking, they were never declared as attackers. Abilities that trigger whenever a creature attacks won't trigger, including the myriad ability of the tokens. If there are any costs to have a creature attack, those costs won't apply to the tokens.
- Nov 17, 2025
Any "enters" abilities of the copied creature will trigger when the tokens enter. Any "as [this creature] enters" or "[this creature] enters with" abilities of the copied creature will also work.
- Nov 17, 2025
Each token copies exactly what was printed on the original creature and nothing else. It doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or Auras and Equipment attached to it, or any non-copy effects that have changed its power, toughness, types, color, and so on.
- Nov 17, 2025
If an instance of myriad creates more than one token for any given player (due to an effect such as the one Doubling Season creates), you may choose separately for each token whether it's attacking the player or a planeswalker they control.
- Nov 17, 2025
If the defending player is your only opponent, no tokens are put onto the battlefield.
Reprints & Reprint Risk
Mass of Mysteries has been reprinted 2 times. The Lorwyn Eclipsed Commander reprint cut the price 89% in 30 days.
- Jan 23, 2026Lorwyn Eclipsed Commander · Borderless, foilECC #3
- Jan 23, 2026Lorwyn Eclipsed Commander · BorderlessECC #3
Mass of Mysteries in Commander
Mass of Mysteries is the #6,455 most-played card on EDHREC, up 86 places over the last 30 days.
#6,455
EDHREC rank
across all Commander decks Up 86 in 30 days
across all Commander decks Up 86 in 30 days
Mass of Mysteries FAQ
How much is Mass of Mysteries worth?
Mass of Mysteries is worth about $0.33 for its cheapest playable printing as of Nov 9, 2026.
Is Mass of Mysteries legal in Commander?
Yes. Mass of Mysteries is legal in Commander. It is also legal in Legacy.
Has Mass of Mysteries been reprinted?
Yes. Mass of Mysteries has been reprinted 2 times, with 1 printings tracked on The Index.
Why is Mass of Mysteries cheap?
Mass of Mysteries trades at about $0.33; 2 reprints keep supply plentiful, and Commander demand is modest (#6,455 on EDHREC).