Sigiled Sentinel
MOMMarch of the Machine/#37/2023Common
Colour IDMV 3
Current paper retail
Card Kingdom$0.35
Cardmarket€0.04
ManaPool$0.15
TCGplayer$0.09
MTGO (Cardhoarder)
retail$0.03 tix
Paper retail history (USD)
3 providers
Latest $0.35High $0.35Low $0.35▲ 0.0%
Market and collecting
Market overview
$0.09TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▼ 10.0%30d▲ 12.5%90d▲ 12.5%
90d high
$0.10
90d low
$0.08
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.09
March of the Machine
- Up 12.5% over the last 30 days on TCGplayer.
- Currently 10% below its 90 day high of $0.10.
- Foil copies of this printing carry a 78% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Compare printings (1 priced)
Gameplay and rules
Creature — Human Knight
Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.)
Vigilance
2 / 2
Keywords
VigilanceBackup
Card capabilities
Creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (5)
wotc14 Apr 2023
Backup confers only abilities that are actually printed below it. Any abilities that are gained by the permanent are ignored, including abilities gained due to a resolving spell or ability or copy effects.
wotc14 Apr 2023
If a backup ability targets the creature with backup, that creature will get +1/+1 counters, but it won’t gain additional abilities.
wotc14 Apr 2023
If a backup ability causes another creature to gain abilities, the creature with backup will still have those abilities.
wotc14 Apr 2023
The abilities that backup grants to the target creature are determined only once, at the time the ability triggers. They won’t change if the permanent with backup loses any abilities before the backup ability resolves.
wotc14 Apr 2023
If a permanent enters the battlefield as a copy of a card with a backup ability or a token is created that is a copy of that card, the order of the printed abilities is maintained.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Sigiled Sentinel
Sigiled Sentinel is a Creature — Human Knight, with mana cost {2}{W} (mana value 3).
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: legal, Legacy: legal, Pauper: legal.
Current headline price on TCGplayer: $0.09 (up 12.5% over 30 days).
Frequently asked
Sigiled Sentinel FAQ
How much is Sigiled Sentinel worth?
The current TCGplayer USD retail price for Sigiled Sentinel is $0.09. It is up 12.5% over the last 30 days. Over 90 days it has ranged from $0.08 to $0.10.
What is the cheapest printing of Sigiled Sentinel?
The cheapest currently priced paper printing is from March of the Machine at $0.09 on TCGplayer.
What set was Sigiled Sentinel first printed in?
The earliest English paper printing that MTGPrices tracks is from MOM #37, released 2023-04-21.
Is there a foil version of Sigiled Sentinel?
Yes. On this printing, foil copies trade at $0.16 versus $0.09 for nonfoil, which is 78% more expensive on TCGplayer.
Is Sigiled Sentinel legal in Commander?
Yes, Sigiled Sentinel is currently legal in Commander per Scryfall's legality feed.
Is Sigiled Sentinel legal in Modern?
Yes, Sigiled Sentinel is currently legal in Modern per Scryfall's legality feed.
Is Sigiled Sentinel legal in Standard?
Sigiled Sentinel is not currently legal in Standard per Scryfall's legality feed.
What does Sigiled Sentinel do?
Sigiled Sentinel is a Creature — Human Knight with mana cost {2}{W}. Its Oracle text reads: "Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.) Vigilance".