Heartstone

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

Can’t reduce Snow mana costs.

2006-07-15

The cost reduction can be applied to additional costs.

2004-10-04

It will not add a 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