Sphinx's Decree
PRIXRivals of Ixalan Promos/#24s/2018RarePromoReprint
Colour IDMV 2
Current paper retail
Cardmarket€0.54
ManaPool$0.26
TCGplayer$0.84
Card Kingdom$1.29
Buylist (dealers pay)
Card Kingdom$0.75
Paper retail history (USD)
3 providers
Latest $1.29High $1.29Low $0.59▲ 118.6%
Market and collecting
Market overview
$0.84TCGplayer, USD, retail, foil
Latest observation: 2026-11-10
7d▲ 0.0%30d▲ 6.3%90d▲ 33.3%
90d high
$0.90
90d low
$0.53
Paper printings priced
2
Currently 2nd
Cheapest paper printing
$0.32
Rivals of Ixalan
- Up 6.3% over the last 30 days on TCGplayer.
- Currently 7% below its 90 day high of $0.90.
- This is the most expensive paper printing currently priced (2 priced in total).
Find foil copies on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (2 priced)
Gameplay and rules
Sorcery
Each opponent can't cast instant or sorcery spells during that player's next turn.
Card capabilities
Sorcery
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (1)
wotc19 Jan 2018
If multiple effects say that an opponent can’t cast instant or sorcery spells during that player’s next turn, they all apply to the same turn.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Sphinx's Decree
Sphinx's Decree is a Sorcery, with mana cost {1}{W} (mana value 2). Printed 2 times across MTG sets.
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.84 (up 6.3% over 30 days).
Frequently asked
Sphinx's Decree FAQ
How much is Sphinx's Decree worth?
The current TCGplayer USD retail price for Sphinx's Decree is $0.84. It is up 6.3% over the last 30 days. Over 90 days it has ranged from $0.53 to $0.90.
What is the cheapest printing of Sphinx's Decree?
The cheapest currently priced paper printing is from Rivals of Ixalan at $0.32 on TCGplayer.
What is the most expensive printing of Sphinx's Decree?
The most expensive currently priced paper printing is from Rivals of Ixalan Promos at $0.84 on TCGplayer.
How many printings of Sphinx's Decree are there?
Sphinx's Decree has been printed 2 times in English paper sets that MTGPrices tracks.
What set was Sphinx's Decree first printed in?
The earliest English paper printing that MTGPrices tracks is from PRIX #24s, released 2018-01-19.
Is Sphinx's Decree legal in Commander?
Yes, Sphinx's Decree is currently legal in Commander per Scryfall's legality feed.
Is Sphinx's Decree legal in Modern?
Yes, Sphinx's Decree is currently legal in Modern per Scryfall's legality feed.
Is Sphinx's Decree legal in Standard?
Sphinx's Decree is not currently legal in Standard per Scryfall's legality feed.