Rulings

• 2017-09-29
  Raid abilities care only that you attacked with a creature. It doesn't matter how many creatures you attacked with, or which opponent or planeswalker controlled by an opponent those creatures attacked.
• 2017-09-29
  Raid abilities evaluate the entire turn to see if you attacked with a creature. That creature doesn't have to still be on the battlefield. Similarly, the player or planeswalker it attacked doesn't have to still be in the game or on the battlefield, respectively.
• 2018-01-19
  Raid abilities care only that you attacked with a creature. It doesn’t matter how many creatures you attacked with, or which opponent or planeswalker controlled by an opponent those creatures attacked.
• 2018-01-19
  Raid abilities evaluate the entire turn to see if you attacked with a creature. That creature doesn’t have to still be on the battlefield. Similarly, the player or planeswalker it attacked doesn’t have to still be in the game or on the battlefield, respectively.
• 2017-09-29
  If you’ve attacked with a creature this turn, you’ll get a Treasure even if the target opponent discards one or zero cards.
• 2020-08-07
  If you've attacked with a creature this turn, you'll get a Treasure even if the target opponent discards one or zero cards.
• 2020-08-07
  You create only one Treasure token if you attacked this turn, no matter how many creatures you attacked with beyond the first.