Quag Sickness 
Enchantment - Aura
The dread gases didn't kill Farbid. But as he lay in the muck, miserable and helpless, watching ghouls and rats advance on him, he wished they had.
Artist:
Martina PilcerovaShare:
Text:
Enchant creatureEnchanted creature gets -1/-1 for each Swamp you control.
Rulings:
- 8/15/2010 This ability counts the number of Swamps controlled by Quag Sickness’s controller, not the enchanted creature’s controller (in case they’re different players).
- 8/15/2010 This bonus is not fixed; it changes as the number of Swamps you control changes.
- 8/15/2010 The ability cares about lands with the land type Swamp, not necessarily lands named Swamp.
Legality:
- standard: Not legal
- future: Not legal
- frontier: Not legal
- modern: Legal
- legacy: Legal
- pauper: Legal
- vintage: Legal
- penny: Legal
- commander: Legal
- 1v1: Legal
- duel: Legal
- brawl: Not legal
- oldschool: Not legal
- historic: Not legal
- pioneer: Legal
- gladiator: Not legal
- premodern: Not legal
- historicbrawl: Not legal
- paupercommander: Legal
- alchemy: Not legal
- explorer: Not legal
- predh: Legal
- oathbreaker: Legal
- timeless: Not legal
- standardbrawl: Not legal
