Talk:Myu-Free/@comment-69.201.138.30-20170514184559

[Constant]  : Your opponent can't use  spells  whose total  cost  is less than or equal to the number of [ Charm ] on the  field.

Does this mean that, if there are 0 Charms on the field, your opponent can't use spells whose total cost is equal to 0? Or do you require a minimum of 1 Charm for the Constant to apply?