Rumbling Crescendo

Oracle Text

At the beginning of your upkeep, you may put a verse counter on Rumbling Crescendo.

R, Sacrifice Rumbling Crescendo: Destroy up to X target lands, where X is the number of verse counters on Rumbling Crescendo.

Card Rulings

10/4/2004 Adding a counter is optional. If you forget to add one during your upkeep, you cannot back up and add one later.