CascadeCascade
Slipstream Serpent

Slipstream Serpent

{7}{U}

Creature — Serpent

This creature can't attack unless defending player controls an Island.

When you control no Islands, sacrifice this creature.

Morph {5}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

6/6

Illustrated by

Time SpiralTime Spiral#77·Common·English
Nov 11, 2026
Market$0.05
Median$0.25
Buy on TCGPlayer

Legality

LegalCommanderNot legalStandardLegalModernNot legalPremodernLegalLegacyLegalVintageNot legalBrawlNot legalPioneer
LegalOathbreaker
LegalPauperNot legalHistoric
Not legalTimeless

Rulings

Mar 19, 2021

If a creature attacks a planeswalker, that planeswalker's controller is the defending player.

Mar 19, 2021

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.