Diviner's Lockbox
Artifact
M20Core Set 2020#225uncommon
Foil
"I see it taunting me whenever I close my eyes." —Nayrex Slipfinger, master thief
- Border
- black
- Frame
- 2015
- Pull rate
- about 1 per booster–1 in 960
- Illustrator
- Lake Hurwitz
- Found in
- Core Set 2020 MTGO Redemption · Core Set 2020 MTGO Redemption Foil · 6 more
CommanderLegalModernLegalStandardNot legal
Format legality
AlchemyNot legal
BrawlLegal
CommanderLegal
Competitive BrawlLegal
DuelLegal
Future StandardNot legal
GladiatorLegal
HistoricLegal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyNot legal
PioneerLegal
PreDHNot legal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessLegal
Tiny LeadersNot legal
VintageLegal
, 
: Choose a card name, then reveal the top card of your library. If that card has the chosen name, sacrifice this artifact and draw three cards. Activate only as a sorcery.Plays as: Card Draw
Market · per finishspark updated 10h ago · prices as of 2026-07-12
Nonfoil+0.0%
$0.07
$0.01 low$0.00 gap
Foil+0.0%
$0.05
$0.05 low-$0.03 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$0.07as of 2026-07-12
+0.0%
H $0.10L $0.03since Feb 2024$0.01
$0.01
$0.000% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Foil
$0.05as of 2026-07-12
+0.0%
H $0.36L $0.05since Feb 2024$0.05
$0.08
-$0.03-60% · buylist > ask
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$0.05· across 1 printing
Rulings
2 · latest Jul 12, 2019 · one tap opens all
- WotCJul 12, 2019
If the top card of your library does have the chosen name, it will be among the three cards you draw.
- WotCJul 12, 2019
If the top card of your library doesn’t have the chosen name, it remains on top of your library. Perhaps, if you find the right key, you can untap Diviner’s Lockbox to try again while you know that card.