Magic: The Gathering Comprehensive Rules Changes
Coldsnap to Time Spiral (Single Change View)
| Old rule (Coldsnap) | New rule (Time Spiral) |
|---|---|
| 401.1b. [Click to view all changes.] | |
|
401.1b. An object with no mana cost can't be played as a spell. |
401.1b. A nonexistent mana cost can't be paid. |