Mass of Mysteries
Mass of Mysteries Price Summary
As of Aug 6, 2026, the cheapest tracked printing of Mass of Mysteries is $0.32 (ECC #3, Borderless, Foil), and the most expensive is $0.44 (ECC #3, Borderless). The benchmark price (cheapest playable nonfoil) is $0.44, down 12.0% over 7 days, up 7.3% over 30 days, up 37.5% over 90 days. All-time tracked high: $44.99 (2026).
Mass of Mysteries Printings & Prices
Mass of Mysteries has 1 tracked printing across 1 sets, in nonfoil and foil finishes, including borderless treatments.
Mass of Mysteries Rules Text & Legality
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.
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.
| Set | Date | Rarity | Treatment | Price before | Day 1 | 30 days | 90 days |
|---|---|---|---|---|---|---|---|
| ECC #3 | 2026-01-23 | Mythic | Borderless | $3.88 | $0.47 | $0.43 | $0.39 |
| ECC #3 | 2026-01-23 | Mythic | Borderless | $0.76 | $0.42 | $0.46 | $0.33 |
ECC #3 Mass of Mysteries in Commander
Mass of Mysteries is the #6,839 most-played card on EDHREC, up 195 places over the last 30 days.
Mass of Mysteries FAQ
How much is Mass of Mysteries worth?
Mass of Mysteries is worth about $0.44 for its cheapest playable printing as of Aug 6, 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 $0.44 — 2 reprints keep supply plentiful, and Commander demand is modest (#6,839 on EDHREC).