滑流巨蛇 
Slipstream Serpent
生物 ～巨蛇6/6
Printed (ZHT)
生物 ～巨蛇
除非防禦玩家操控海島，否則滑流巨蛇不能攻擊。
當你未操控海島時，犧牲滑流巨蛇。
變身
（你可牌面朝下地施放此牌並支付
，將其當成2/2生物。可隨時支付其變身費用使其翻回正面。）
Oracle text (EN)
Creature — Serpent
This creature can't attack unless defending player controls an Island.
When you control no Islands, sacrifice this creature.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
Printing details
- Set
- TSR · 86
- Rarity
- Common
- Language
- ZHT
- Artist
- Darrell Riche
- Released
- 2021-03-19
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| October 29, 2026 | €0.08 |
| October 28, 2026 | €0.06 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.08 30-day avg €0.03 | low €0.02 trend €0.09 30-day avg €0.14 |
| CardTrader (ZHT) | No offers | |
| CardTrader (any language) | NM from €0.11 | NM from €0.11 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Legal
- penny Not legal
- predh Legal
- premodern Not legal
- standardbrawl Not legal
- timeless Not legal
- tlr Not legal
Rulings
-
Slipstream Serpent's first ability applies only while you're declaring attackers. If it attacks while face down and then is turned face up, it's still attacking even if the defending player controls no Islands.
-
If a creature attacks a planeswalker, that planeswalker's controller is the defending player.