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This creature can't attack unless defending player controls a Swamp. When you control no Swamps, sacrifice this creature.
Abilities, attacks, weakness & resistance
Other cards from Planar Chaos
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Bog Serpent (PLC 84) is a black Creature — Serpent from the Planar Chaos set. It costs five generic and one black mana and has a 5/5 body but cannot attack unless an opponent controls a Swamp and must be sacrificed if you control no Swamps. Its restrictions make it a political or metagame-dependent card that performs best in decks or formats where opponents commonly have Swamps or in multiplayer games where those conditions are easier to meet.
Catalog pricing data as of 17 Apr 2026, 19:11