Obsidian Charmaw
Creature — Dragon
This spell costs less to cast for each land your opponents control that could produce .
Flying
When Obsidian Charmaw enters the battlefield, destroy target nonbasic land an opponent controls.
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- pioneer: banned
- standard: banned
- vintage: legal
Rulings
- 2021-06-18:
Obsidian Charmaw’s first ability counts each land your opponents control that would produce {C} if one of that land’s abilities resolved. It doesn’t matter whether that land’s controller could currently activate the ability or not.