Elephant Grass 
Enchantment
"How have I angered nature that she would imprison me in a labyrinth of grass?" —Kasib ibn Naji, Letters
Artist:
Tony RobertsShare:
Text:
Cumulative upkeep
(At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)Black creatures can't attack you.Nonblack creatures can't attack you unless their controller pays 
for each creature they control that's attacking you.
Rulings:
- 2/1/2014 Unless some effect explicitly says otherwise, a creature that can’t attack you can still attack a planeswalker you control.
Legality:
- standard: Not legal
- future: Not legal
- frontier: Not legal
- modern: Not legal
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Not legal
- commander: Legal
- 1v1: Legal
- duel: Legal
- brawl: Not legal
- oldschool: Not legal
- historic: Not legal
- pioneer: Not legal
- gladiator: Not legal
- premodern: Legal
- historicbrawl: Not legal
- paupercommander: Not legal
- alchemy: Not legal
- explorer: Not legal
- predh: Legal
- oathbreaker: Legal
- timeless: Not legal
- standardbrawl: Not legal
