Lion Umbra
Enchantment — Aura
Enchant modified creature (Equipment, Auras its controller controls, and counters are modifications.)
Enchanted creature gets +3/+3 and has vigilance and reach.
Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)
- CMC
- 2
- Mana cost
- Color identity
- G
- Rarity
- uncommon
- Set
- Modern Horizons 3
- Price
- $0.33
- EDHREC rank
- #3247
Lion Umbra puts a totem armor shield on any creature for two mana, replacing a destroy effect with a simple counter removal — on a commander or a combo piece, that's a full extra life for almost nothing. It's the go-to aura in Kosei, Penitent Warlord builds precisely because losing Kosei to a Swords to Plowshares undoes an entire turn of setup, and Lion Umbra stops that cold.
Best Commanders
Commanders with the highest synergy

Kosei, Penitent Warlord
Kosei, Penitent Warlord needs three different auras or equipment to start dealing commander damage, so every aura pulled from the graveyard on a totem armor trigger accelerates that engine while simultaneously protecting the commander from the removal that would reset the whole count — Lion Umbra does both jobs at once.

Thrun, Breaker of Silence
Thrun, Breaker of Silence already dodges spells, but board wipes and fight effects still kill it; Lion Umbra covers exactly those blind spots, turning Thrun into a near-unkillable threat that opponents can only answer with exile or bounce.

Uril, the Miststalker
Uril, the Miststalker scales on aura count and already has hexproof, so Lion Umbra adds a power bonus on top of its totem armor clause — it's one of the few auras that pulls double duty as a pump spell and a Wrath insurance policy in the same slot.

Stangg, Echo Warrior
Stangg, Echo Warrior copies auras onto its token, which means Lion Umbra effectively armors both creatures simultaneously — a two-mana spell that shields the whole board presence is an obvious inclusion.

Ivy, Gleeful Spellthief
Ivy, Gleeful Spellthief copies any spell that targets a single other creature, so casting Lion Umbra on an opponent's creature hands Ivy a free copy to put on itself — a cheap, low-opportunity-cost way to trigger the copy engine while protecting your own board.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Commander is the natural home for Lion Umbra: it protects expensive or combo-critical creatures from the removal-heavy multiplayer environment, and totem armor's replacement effect sidesteps board wipes that would otherwise reset the game. In Legacy and Vintage, aura-based protection is rarely worth the card disadvantage against the format's density of free interaction, so Lion Umbra sees essentially no competitive play there. Modern Bogles lists have historically preferred Hyena Umbra for first strike or Spider Umbra for reach, leaving Lion Umbra a distant option with no power-level home in that format. It's legal in Oathbreaker, where the same commander-protection logic from EDH applies at a smaller scale.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.33 bulk tier
At $0.33, Lion Umbra is firmly bulk — you're picking it up in a collection or tossing it in a cart filler order without a second thought. Totem armor auras at this price point rarely spike, so expect it to stay in the bulk box indefinitely.
Explore
Sources
Mentioned
- Kosei, Penitent Warlord
- Thrun, Breaker of Silence
- Uril, the Miststalker
- Stangg, Echo Warrior
- Ivy, Gleeful Spellthief
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.