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 Legalhistoric
Not Legaltimeless
Not Legalgladiator
Not Legalpioneer
Not Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Not Legalpenny
Legalcommander
Legaloathbreaker
Not Legalstandardbrawl
Not Legalbrawl
Not Legalalchemy
Not Legalpaupercommander
Legalduel
Not Legaloldschool
Legalpremodern
Legalpredh
Legaltlr