cache exists in db
Equivalent cards to “Broodcaller Scourge” (black-green, costs, benefits from excess cards in graveyard):
1. “Golgari Grave-Troll” – GB, uses +1/+1 counters from graveyard count.
2. “Splinterfright” – G, power/toughness equal to creatures in graveyard.
3. “Boneyard Wurm” – G, power/toughness equal to creatures in graveyard.
4. “Nighthowler” – BB, bestows and grows with graveyard.
Reason: All care about the number of cards (often creatures) in graveyards and are green, black, or both.