Historical Rules · 4 February 2011
Rule 107.4d
Official source text from the 4 February 2011 Rules release
The symbol {0} represents zero mana and is used as a placeholder for a cost that can be paid with no resources. (See rule 117.5.)
Historical Rules · 4 February 2011
Official source text from the 4 February 2011 Rules release
The symbol {0} represents zero mana and is used as a placeholder for a cost that can be paid with no resources. (See rule 117.5.)