2x Extra Mana is live
Earn 2x
Extra Mana
until Dec 1, 12:00 AM PST.
15d 15h
Mana Pool
Search tips
Sign In
Sign In
Search tips
Magic Card Singles
…
Heart of the Mountain (Arcane Signet)
Secret Lair Drop
916
Heart of the Mountain (Arcane Signet)
Secret Lair Drop
Other versions
Card details
Sales and supply
Market Foil
$42.66
For Sale
Filters
Learn more about how shipping and fees are calculated
Shipping and fees
Filters
Any cond
Any finish
Any lang
Ship to US
Foil
LP
Foil
LP
$38.60
+ Add
1 available
Foil
NM
Foil
NM
$40.69
+ Add
1 available
Foil
NM
Foil
NM
$40.75
+ Add
3 available
Foil
LP
Foil
LP
$42.49
+ Add
6 available
Foil
NM
Foil
NM
$42.66
+ Add
2 available
Foil
NM
Foil
NM
$42.70
+ Add
1 available
Show more
Saved for later
Manage saved items
Add this card
Market Foil
$42.66
Price
Supply
All finishes
Loading supply history…
Saved for later
Manage saved items
Add this card
Borderless
Legal in:
commander, competitivebrawl, legacy, modern, pauper, pioneer, vintage
Sealed product
Secret Lair Drop Secret Lair Promo x The Hobbit Arcane Signet
Number
#916
Rarity
rare
Artist
Toni Infante
Drop Date
Aug 18, 2026
Sell this card