Indomitable Might (AFC) from Forgotten Realms Commander, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Svetlin Velinov
• Card Text:
  Flash
  Enchant creature
  Enchanted creature gets +3/+3.
  Enchanted creature's controller may have it assign its combat damage as though it weren't blocked.