Whenever Slavering Nulls deals combat damage to a player, if you control a Swamp, you may have that player discard a card.

• Number: 45
• Rarity: U
• Power: 2
• Toughness: 1
• Type: Creature
• Subtype: Zombie Goblin
• Mana cost: 1R
• Color: Red
• Artist: Dave Kendall