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Promise of Loyalty
Marvel Super Heroes Commander (MSC) · #319 · rare · mtg
Sorcery
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.
DeckSpec Pricei
$0.70
Condition
Weighted composite · smoothed against one-off swings.
Current prices
Condition
Non-foilNM
| cardkingdom | $0.59 | 2026-07-24 |
| Cardmarket | ≈$0.50 | 2026-08-08 |
| MTGO | ≈$0.33 | 2026-08-08 |
| TCGplayer | $0.71 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Condition key
NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
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Other printings (10)
MSC #142
Marvel Super Heroes Commander
$0.21
SOC #161
Secrets of Strixhaven Commander
$0.36
FIC #249
Final Fantasy Commander
$0.31
BLC #148
Bloomburrow Commander
$0.38
MKC #79
Murders at Karlov Manor Commander
$0.31
CMM #833
Commander Masters
$0.39
MOC #200
March of the Machine Commander
$0.38
PRM #89994
Magic Online Promos
unpriced
C21 #21
Commander 2021
$0.46
C21 #348
Commander 2021
$2.88
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Compare Promise of Loyalty vs:Cleansing NovaCollective EffortVanquish the HordeUltimate NullificationAustere Command
Complete the set — Marvel Super Heroes Commander
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