Heartstone {3}
Artifact
Activated abilities of creatures cost {1} less to activate. This effect can’t reduce the mana in that cost to less than one mana.
Illustrated by John Matson
- Standard
- Not Legal
- Alchemy
- Not Legal
- Pioneer
- Not Legal
- Explorer
- Not Legal
- Modern
- Not Legal
- Brawl
- Not Legal
- Legacy
- Legal
- Historic
- Not Legal
- Vintage
- Legal
- Pauper
- Not Legal
- Commander
- Legal
- Penny
- Not Legal
- Oathbreaker
- Legal
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Notes and Rules Information for Heartstone:
- Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
- The cost reduction can be applied to additional costs. (2004-10-04)
- It will not add a {1} to abilities with no generic mana in their activation cost. (2004-10-04)
- It will never reduce any colored mana portion of an activation cost. (2004-10-04)
- Can’t reduce Snow mana costs. (2006-07-15)
- Activated abilities contain a colon. They’re generally written “[Cost]: [Effect].” Some keywords are activated abilities and will have colons in their reminder text. (2016-06-08)