Marchesa's Decree

Enchantment

When this enchantment enters, you become the monarch.
Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life.

CMC
4
Mana cost
{3}{B}
Color identity
B
Rarity
uncommon
Set
The List
Price
$0.88
EDHREC rank
#7230
Buy on TCGplayer
Marchesa's Decree card art
Marchesa's Decree puts a tax on every attack directed at you while draining opponents for each creature that dies in combat — two forms of deterrence on a single enchantment. Four mana is a real cost, but Queen Marchesa decks recoup it immediately through the political pressure the card creates at a full table.

Best Commanders

Commanders with the highest synergy

01
Queen Marchesa

Queen Marchesa

31.2% of decks · synergy 0.29

Marchesa's Decree is a natural fit for Queen Marchesa's tax-and-punish gameplan — the Monarch mechanic already baits attacks your way, and the Decree turns every one of those swings into a life drain that keeps you healthy enough to hold the crown.

02
Thantis, the Warweaver

Thantis, the Warweaver

26.7% of decks · synergy 0.26

Thantis, the Warweaver forces every creature on the board to attack every turn, which means Marchesa's Decree is draining opponents for combat deaths on a near-continuous loop rather than waiting for opportunistic strikes.

03
Sygg, River Cutthroat

Sygg, River Cutthroat

9.7% of decks · synergy 0.10

Marchesa's Decree's life-loss clause is exactly the trigger Sygg, River Cutthroat needs — opponents bleeding three or more life in a turn from combat damage or the Decree's drain will consistently draw you cards with no extra setup required.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander
legacy
modern
pioneer
standard
vintage
pauper
oathbreaker

Marchesa's Decree is a Commander card through and through — the life drain and attack deterrence only compound in value as the number of opponents and creatures at the table grows. In a four-player game, taxing all three opponents' attackers while punishing every combat death generates enormous incremental advantage that simply doesn't translate to one-on-one formats. It's legal in Legacy and Vintage but sees no meaningful play there; the effect is too slow and too dependent on a crowded board to compete. Oathbreaker is the only other format where the multiplayer math works in its favor, and it's a solid include in any tax-style shell there.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.88 bulk tier

At $0.88, Marchesa's Decree is firmly bulk — an easy pickup that demands no budget consideration. The price is stable; it's a Commander-specific enchantment with a defined home rather than a card with broad crossover appeal that might spike.

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Updated . Data from Scryfall, EDHREC, and Commander Spellbook.