Crescendo of War

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.

Legalities

• brawl: banned
• commander: legal
• legacy: legal
• modern: legal
• pauper: legal
• pioneer: banned
• standard: banned
• vintage: legal

Rulings

• 2011-09-22:

  In a Two-Headed Giant game, the first ability triggers once during each team’s upkeep.

Links

• Scryfall
• Cardmarket
• Gatherer
• TCGplayer

Printings

• Crescendo of War (CMD)
• Crescendo of War (VMA)