Heartstone
Magic: The Gathering | Premium Deck Series: Slivers - Singles
| Rarity | U |
| Number | 26 |
| Printed in | Magic: The Gathering | Premium Deck Series: Slivers |
| Other Versions | |
| Available | 0 items |
| Type | Artifact |
Format Legality
No listings yet for this card.
Be the first to list this card for sale!
About Heartstone
Heartstone from Premium Deck Series: Slivers does not have a live floor price on this page right now, but you can still review its rules text, card profile, and format signals below.
Mana Cost
Mana Value 3Card Text
Activated abilities of creatures cost 
less to activate. This effect can't reduce the mana in that cost to less than one mana.
Flavor Text
"Finding a true heartstone is even harder than finding a true heart." —Hanna, *Weatherlight* navigator
Card Facts
Expansion
Rarity
Artist
Released
EDHREC Rank
Frequently Asked Questions
How much is Heartstone worth?
Heartstone does not have a live floor signal right now. Condition, variant, and demand are the biggest value drivers. For MTG singles, foil status and rarity generally have the biggest impact on spread.
Heartstone has 3 other tracked printings in other sets or variants, so you can compare across editions before buying.
Is Heartstone legal in Commander?
Heartstone is legal in Commander. Check the legality table for the full format matrix for this printing.
Is Heartstone legal in Modern, Pioneer, or Vintage?
This card can differ across formats. Card Synced shows a live legality snapshot from Oracle and updates it as rulings change. Use the legality table above to confirm full format details before buying.
Is Heartstone on the Reserved List?
No. Heartstone is not on the Reserved List. That can affect long-term scarcity and collector demand.
What is Heartstone in-game text?
In game, Heartstone is a Artifact with text that starts: "Activated abilities of creatures cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana.".
How popular is Heartstone in Commander decks?
Heartstone ranks #3,766 on EDHREC for Commander inclusion, which is a proxy for market demand and practical deck usage.
Other Printings of Heartstone
This card has been printed in 3 other sets. Compare prices across different editions.
Buy Heartstone on Card Synced
Looking to buy Heartstone? Card Synced offers the best prices with 0% seller fees, meaning sellers keep more and can offer better prices. Every purchase includes buyer protection with a 14-day inspection period.
Heartstone ranks #3,766 on EDHREC, making it a popular choice for Commander players. Browse our selection to find the best deal.
Plus, your Card Synced wallet balance can be spent at verified partner card shops worldwide, bridging online and offline card trading.
Searchers looking for Heartstone legality or value usually care about the same things: current format status, available printings, and whether the card is seeing fresh demand from Commander, Modern, or Pioneer players. This page keeps those signals together.