Swampwalk (This creature is unblockable as long as defending player controls a Swamp.)
No one knows whether they were named for the disease they carry or for the speed at which they multiply.

• Number: 154
• Rarity: C
• Power: 1
• Toughness: 1
• Type: Creature
• Subtype: Insect
• Mana cost: B
• Color: Black
• Artist: Matt Cavotta