At the beginning of each upkeep, put a strife counter on Crescendo of War. Attacking creatures get +1/+0 for each strife counter on Crescendo of War. Blocking creatures you control get +1/+0 for each strife counter on Crescendo of War

• Number: 12
• Rarity: R
• Type: Enchantment
• Mana cost: 3W
• Color: White
• Artist: Daarken