Something
Regular
The List
Heartstone
Collector Number:
STH-134
Card Type:
Artifact
Mana Cost:
Oracle Text:
Activated abilities of creatures cost 
less to activate. This effect can't reduce the mana in that cost to less than one mana.
Prints
Formats
Not Legalstandard
Not Legalfuture
Not Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Not Legalpenny
Legalcommander
Legalduel
Not Legalbrawl