Moonsilver Key
Artifact
DBLInnistrad: Double Feature#255uncommon
To restore the day-night balance, the Celestus mechanism's Sungold Lock must be reunited with its long-lost key.
- Finishes
- Nonfoil · Foil
- Border
- black
- Frame
- 2015
- Illustrator
- Joseph Meehan
CommanderLegalModernLegalStandardNot legal
Format legality
Constructed
StandardNot legal
PioneerLegal
ModernLegal
LegacyLegal
VintageLegal
PauperNot legal
Commander
CommanderLegal
Pauper CommanderNot legal
Duel CommanderLegal
PreDHNot legal
OathbreakerLegal
Tiny LeadersLegal
Arena
AlchemyNot legal
HistoricLegal
TimelessLegal
BrawlLegal
Standard BrawlNot legal
Competitive BrawlLegal
GladiatorLegal
Other
PremodernNot legal
Old SchoolNot legal
Penny DreadfulNot legal
Future StandardNot legal
, 
, Sacrifice this artifact: Search your library for an artifact card with a mana ability or a basic land card, reveal it, put it into your hand, then shuffle.Plays as:
Artifact TutorTutor
Market · per finishtrend updated 5h ago · prices as of Oct 15, 2026
Nonfoil$5.06-11.5%$2.00 low$0.65 gap
Foil$40.84+2.0%$38.68 low$8.68 gap
Nonfoil$5.06-11.5%30DLowest listing
$2.00Buylist
$1.35Buy / Sell Gap
$0.65+33% · normal spread
30D range$40.05to$40.84Since Feb 2024:H $44.43L $12.94
Lowest listing
$38.68Buylist
$30.00Buy / Sell Gap
$8.68+22% · normal spread
Price history
last 30 days · set by the window above · each finish on its own scaleNonfoil$5.06-11.5%30D
30D range$5.04to$5.72Since Feb 2024:H $6.14L $1.44Foil$40.84+2.0%30D8.07× nonfoil
30D range$40.05to$40.84Since Feb 2024:H $44.43L $12.94Loading other printings
Found in
1 productRounded oddsProductPriceNonfoilFoil
Innistrad Double Feature Draft Booster Pack
Booster Pack · $16.61
$16.61Nonfoil under 10%Foil under 1%
Rulings
2 · latest Sep 24, 2021
- WotCSep 24, 2021
Most mana abilities found on artifacts are activated mana abilities. An activated mana ability is an activated ability that could produce mana as it resolves, does not require a target, and isn't a loyalty ability.
- WotCSep 24, 2021
Some artifacts, such as Gauntlet of Power, have triggered mana abilities. A triggered mana ability is a triggered ability that could produce mana as it resolves, triggers on the resolution of an activated mana ability or on mana being added, and doesn't require a target.