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Mammoth Umbra
ENCHANTMENT — AURA Uncommon
Planechase Anthology EDHREC #12,755
$0.26
+0.0%
7 days
Price history
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Mammoth Umbra price history chart, default range 3 months. currently $0.26.
Mammoth Umbra Price Summary
Mammoth Umbra's current headline price is $0.26.
Mammoth Umbra Printings & Prices
4 printings
Mammoth Umbra has 4 tracked printings across 4 sets, in nonfoil and foil finishes.
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Sell Mammoth Umbra: Buylist Offers
10 offers
| Buyer | Printing | Finish | Cash offer | Retail | Spread |
|---|---|---|---|---|---|
| Card Kingdom | ROE #37 | Foil | — | — | — |
| Card Kingdom | UMA #24 | Foil | — | — | — |
| Card Kingdom | PC2 #10 | Nonfoil | — | — | — |
| CoolStuffInc | ROE #37 | Foil | — | — | — |
| CoolStuffInc | PCA #10 | Nonfoil | — | — | — |
| CoolStuffInc | PC2 #10 | Nonfoil | — | — | — |
| CoolStuffInc | UMA #24 | Foil | — | — | — |
| Card Kingdom | PCA #10 | Nonfoil | — | — | — |
| Card Kingdom | UMA #24 | Nonfoil | — | — | — |
| Card Kingdom | ROE #37 | Nonfoil | — | — | — |
Mammoth Umbra Rules Text & Legality
View on Scryfall ↗Enchant creature
Enchanted creature gets +3/+3 and has vigilance.
Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)
Mammoth Umbra is legal in Modern, Legacy, Commander and Pauper, and not legal in Standard and Pioneer.
standard
Not legal
pioneer
Not legal
modern
Legal
legacy
Legal
commander
Legal
pauper
Legal
Mammoth Umbra Rulings
5 most recent
- Jun 7, 2024 If a creature enchanted with an Aura that has umbra armor has indestructible, lethal damage and effects that try to destroy it simply have no effect. Umbra armor won't do anything because it won't have to.
- Jun 7, 2024 If a creature enchanted with an Aura that has umbra armor would be destroyed by multiple state-based actions at the same time (most likely because a creature with deathtouch has dealt damage to that creature greater than or equal to its toughness), umbra armor's effect will replace all of them and save the creature.
- Jun 7, 2024 If a creature you control is enchanted with multiple Auras that have umbra armor, and the enchanted creature would be destroyed, one of those Auras is destroyed instead—but only one of them. You choose which one because you control the enchanted creature.
- Jun 7, 2024 If a spell or ability says that it would "destroy" a creature enchanted with an Aura that has umbra armor, that spell or ability is what causes the Aura to be destroyed instead. Umbra armor doesn't destroy the Aura; rather, it changes the effects of the spell or ability. On the other hand, if a spell or ability deals lethal damage to a creature enchanted with an Aura that has umbra armor, the game rules regarding lethal damage cause the Aura to be destroyed, not that spell or ability.
- Jun 7, 2024 If a spell or ability would destroy both an Aura with umbra armor and the creature it's enchanting at the same time, umbra armor's effect will save the enchanted creature from being destroyed. Instead, the spell or ability will destroy the Aura in two different ways at the same time, but the result is the same as destroying it once.
Reprints & Reprint Risk
6 printings
Mammoth Umbra has been reprinted 6 times.
| Set | Date | Rarity | Treatment |
|---|---|---|---|
| UMA #24 | 2018-12-07 | Common | Standard |
| UMA #24 | 2018-12-07 | Common | Standard |
| PCA #10 | 2016-11-25 | Uncommon | Standard |
| PC2 #10 | 2012-06-01 | Uncommon | Standard |
| ROE #37 | 2010-04-23 | Uncommon | Standard |
| ROE #37 | 2010-04-23 | Uncommon | Standard |
UMA #24 
PC2 #10 
ROE #37 Mammoth Umbra in Commander
Mammoth Umbra is the #12,755 most-played card on EDHREC, down 423 places over the last 30 days.
Mammoth Umbra FAQ
How much is Mammoth Umbra worth?
Mammoth Umbra is worth about $0.26 for its cheapest playable printing as of Sep 23, 2026.
Is Mammoth Umbra legal in Commander?
Yes — Mammoth Umbra is legal in Commander. It is also legal in Modern, Legacy and Pauper.
Has Mammoth Umbra been reprinted?
Yes — Mammoth Umbra has been reprinted 6 times, with 4 printings tracked on The Index.
Why is Mammoth Umbra cheap?
Mammoth Umbra trades at about $0.26 — 6 reprints keep supply plentiful, and Commander demand is modest (#12,755 on EDHREC).