Images

Heartstone

Types
Artifact

Prices

Foil

Details

Rules
Activated abilities of creatures cost less to activate. This effect can't reduce the mana in that cost to less than one mana.
Power
Toughness
Rarity
Uncommon
Number
26
Artist
John Matson
Language
English
(EN)
Expansion
Premium Deck Series: Slivers
Rulings
It will never reduce any colored mana portion of an activation cost.
2004-10-04
It will not add a {1} to abilities with no generic mana in their activation cost.
2004-10-04
The cost reduction can be applied to additional costs.
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
"Finding a true heartstone is even harder than finding a true heart." —Hanna, *Weatherlight* navigator