Magic: The Gathering

Mammoth Umbra

Ultimate Masters 24 • common

Set: Ultimate Masters
Collector number: 24
Rarity: Common
Mana cost: 4 generic mana white mana
Type: Enchantment
Colors: White
Artist: Howard Lyon
Market price: $0.28

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Market

What it's worth

$0.28market price via TCGplayer · Aug 14, 2026$0.20 – $0.29 over the tracked period

Estimate for a typical copy of Mammoth Umbra; condition, printing, and grading move the real number.

Lore

Why it matters

As an enchantment from the Ultimate Masters set, Mammoth Umbra features the distinctive "totem armor" mechanic, which protects enchanted creatures by being destroyed instead of them. Howard Lyon’s evocative artwork captures the rugged, primal essence of the Umbra, a cycle of cards prized by players for their ability to provide both a power boost and essential board resilience.

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Card face

What it does

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.)

Formats

Where you can play it

StandardNot legal
PioneerNot legal
ModernLegal
LegacyLegal
VintageLegal
CommanderLegal
PauperLegal
BrawlNot legal
HistoricNot legal
TimelessNot legal
Penny DreadfulLegal
OathbreakerLegal

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.

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Provenance

Where it came from

Mammoth Umbra was first released in the 2010 expansion Rise of the Eldrazi, designed to introduce the aura-based 'totem armor' mechanic. This mechanic allowed players to protect their creatures from destruction by sacrificing the enchantment instead, a design choice intended to mitigate the inherent card disadvantage typically associated with aura spells in Magic: The Gathering.

The version from Ultimate Masters, released in 2018 as a curated compilation set, features artwork by Howard Lyon. Lyon, a fantasy illustrator known for his painterly and atmospheric style, captures the primal, protective nature of the Umbra through a vivid, ethereal aesthetic. The set was designed to revisit popular mechanics and cards from the game's history, and his illustration for this reprint maintains the visual consistency established in the card's original debut.

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About

About Mammoth Umbra

Mammoth Umbra is a card in the Magic: The Gathering catalog on collecto.rs. Ultimate Masters 24 • common. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Mammoth Umbra catalog entry come from?

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