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.
Near Mint - $0.70
Near Mint Non-English - $0.70
Lightly Played - $0.60
Lightly Played Non-English - $0.60
Played - $0.50
Played Non-English - $0.50
Heavily Played - $0.40
Heavily Played Non-English - $0.40
Damaged - $0.40
Damaged Non-English - $0.40