Heartstone
Artifact · 
Heartstone is part of 157 combos legal in Commander. Often combined with Basalt Monolith and Kenrith, the Returned King.
Activated abilities of creatures cost 
less to activate. This effect can't reduce the mana in that cost to less than one mana.
- Mana value
- 3
- Color identity
Frequently combined with
The cards that most often join Heartstone in its 100 most popular combos.
Roles in combos
What Heartstone provides to the combos it is part of.
- Cost Reducer - Activated Abilities
Combos with Heartstone
157 combos legal in Commander.
Color Identity: W, U, B, R, G
Color Identity: W, U, B, R, G
Color Identity: C
Color Identity: W, U, B, R, G
Color Identity: W, U, B, R, G
Color Identity: W, U, B, R, G
Color Identity: C
Color Identity: C
Color Identity: C
Color Identity: C
Color Identity: B, R, G
Color Identity: U
Color Identity: C
Color Identity: C
Color Identity: B
Color Identity: U
Color Identity: W, U, B, R, G
Color Identity: W, U, B, R, G
Color Identity: W, U, B, R, G
Color Identity: U
