河流巨蛇 
(River Serpent)
生物 ～妖精／德鲁伊 - Serpent
虽然罗夏河为拿塔蒙带来生机，它从不失凶险。
Power/Toughness:
5/5Artist:
Christopher MoellerShare:
Text:
除非你的坟墓场中有五张或更多牌，否则河流巨蛇不能攻击。循环
（，弃掉此牌：抓一张牌。）
Rulings:
- 4/18/2017 Once River Serpent has attacked, it will remain in combat even if the number of cards in your graveyard becomes four or fewer.
Legality:
- standard: Not legal
- future: Not legal
- frontier: 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: Not legal
- oathbreaker: Legal
- timeless: Not legal
- standardbrawl: Not legal
Sets:
-
Amonkhet #66 (common)
-
Mystery Booster #473 (common)
-
The List #AKH-66 (common)
