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Promise of Loyalty, March of the Machine Commander #200

Exact printing

Promise of Loyalty — March of the Machine Commander #200

Sorcery

MOC · #200 · Rare · En · Nonfoil only

Exact-print market

Price and trust

Pricing ConfidenceModerate Confidence
Exact-print NeoPrice$0.357-day moveRoughly flatTracked copies143Sellers56

Market trustUpdated Sep 28, 2026

Exact-print market · Representative · Nonfoil only

Marketplace Comparison

Compare source coverage

Source agreement: Marketplaces do not agree
NeoPriceNeoCardAlpha market reference$0.35Representative print priceUpdated Sep 28, 2026
TCGplayerPricing source$0.40Market price or search resultUpdate not trackedCardTraderInventory sourceNot trackedNonfoil printUpdated Sep 28, 2026Card KingdomValidation only$0.49Retail validation onlyUpdate not tracked

Marketplace prices may represent different finish or condition coverage. Check the source listing before comparing.

Source prices are 2.11x apart.

Supply

Supply and condition coverage

Updated Sep 28, 2026
Tracked copies143Print-level inventory
Listings59Active print-level listings
Sellers56Distinct tracked sellers

NM, LP/SP, and MP/HP tracked. Seller and listing counts are tracked for the print overall, not separately by finish or condition.

Exact-print history

Price & inventory history

MOC #200 · Selected version

Price and inventory history for this printing may combine available finishes.

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Other printings

Other printings

Prices, supply, and confidence can differ substantially by exact version.

9 printings
Show all 9 printings
Advanced market dataOpen

Detailed metrics

Liquidity
Deep
Score 85.0
Spread
526% spread
Stable
Market sensitivity
Low Sensitivity (16/100)
How easily this print market could move
Inventory trend
-1.4%
24h -1.4% | 7d -1.4%
NeoScore
70
B Tier
Organic demand
62
Neutral organic demand
Card rules & legalityOpen

Each player puts a vow counter on a creature they control and sacrifices the rest. Each of those creatures can't attack you or planeswalkers you control for as long as it has a vow counter on it.

Mana cost
{4}{W}
Color identity
W
Reserved List
No
Released
Apr 21, 2023
Legal formats
Duel, Legacy, Vintage, Commander, Oathbreaker
Sources, methodology, and disclosureOpen

NeoPrice and Pricing Confidence use the existing NeoCardAlpha methodology. CardTrader is the inventory source, TCGplayer is the primary pricing source, and Card Kingdom is validation-only.

TCGplayerCardTraderCard KingdomCard overviewSet page

NeoCardAlpha may earn a commission from certain marketplace links.

Card Kingdom retail validation is visible when a matching product is available, but it remains a validation source.

Cards Selling OutCards Gaining Demand