Whenever you tap a Swamp for mana, add {B} to your mana pool (in addition to the mana the land produces). {B}: Nirkana Revenant gets +1/+1 until end of turn.

• Number: 120
• Rarity: M
• Power: 4
• Toughness: 4
• Type: Creature
• Subtype: Vampire Shade
• Mana cost: 4BB
• Color: Black