Bog Serpent
Oracle Text
Bog Serpent can't attack unless defending player controls a Swamp.
When you control no Swamps, sacrifice Bog Serpent.
Card Rulings
2/1/2007 This is the timeshifted version of Sea Serpent.
Bog Serpent can't attack unless defending player controls a Swamp.
When you control no Swamps, sacrifice Bog Serpent.
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