护根土墙 
(Wall of Mulch)
生物 ～妖精／德鲁伊 - 墙
护根壤是树林生态的基本单元。植物生于斯，死于斯，最终与其合一，滋养无数的下一代。
Power/Toughness:
0/4Artist:
Anthony S. WatersShare:
Text:
守军（此生物不能攻击。）
，牺牲一个墙：抓一张牌。
Rulings:
- 10/4/2004 It can be sacrificed for its own ability.
Legality:
- standard: Not legal
- future: Not legal
- frontier: Legal
- modern: Legal
- legacy: Legal
- pauper: Not 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: Legal
- historicbrawl: Not legal
- paupercommander: Not legal
- alchemy: Not legal
- explorer: Not legal
- predh: Legal
- oathbreaker: Legal
- timeless: Not legal
- standardbrawl: Not legal
