Stone Calendar
Artifact
Spells you cast cost 
less to cast.
The Pretender Mairsil ordered a great calendar drawn up to show when the paths to the Dark Lands were strongest.
Illustrated by Amy Weber
Formats
Not Legalstandard
Not Legalhistoric
Not Legaltimeless
Not Legalpioneer
Not Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Not Legalpenny
Legalcommander
Legaloathbreaker
Not Legalbrawl
Not Legalalchemy
This printing
Number#167
RarityUncommon
ReleasedSep 10, 2007
EDHREC rank#20,557
Reserved listYes
Prices
MTGO0.04 tix
Rulings (2)
Does not change the mana cost of the spell, it just reduces what you pay for it.
You may choose not to apply Stone Calendar’s cost reduction effect.
