Ancient Amphitheater (LRW) from Lorwyn, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Rob Alexander
• Card Text:
  As Ancient Amphitheater comes into play, you may reveal a Giant card from your hand. If you don't, Ancient Amphitheater comes into play tapped.
  T: Add R or W to your mana pool.