Promise of Loyalty

Market price · Normal · Sep 2, 2026

$0.39

0.0% this week · +5.4% in 30 days

1 day0.0%

7 days0.0%

30 days+5.4%

90 days+30.0%

1 year+39.3%

All time+77.3%

Where it's cheaper

TCGplayer$0.39

Cardmarket$0.55 €0.51

EUR converted at 1.08. Shipping and condition not included.

Normal · market price

$0.10$0.21$0.31$0.42

$0.39

Feb 8Dec 16Oct 24Sep 2

TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d

Normal$0.39$0.19$35.190.0%

Card details

Number: 200
Rarity: R
Type line: Sorcery
Flavor text: "It's us against the world. Forever."
Oracle text: Each player puts a vow counter on a creature they control and sacrifices the rest. Each of those creatures can't attack you or a planeswalker you control for as long as it has a vow counter on it.