Heartstone
Artifact
Activated abilities of creatures cost 
less to activate. This effect can't reduce the mana in that cost to less than one mana.
less to activate. This effect can't reduce the mana in that cost to less than one mana."Finding a true heartstone is even harder than finding a true heart."
—Hanna
Stronghold
#134
In Your Decks
Log in to track this card across your decks.
Rulings
Loading rulings...
Other Printings
Loading printings...
Similar Cards
Same type, color identity, mana cost range, and shared keywords
Loading similar cards...
Cycle
Loading cycle information...
Community Cycle Proposals
Loading community proposals…