Radiant Solar (AFC) from Forgotten Realms Commander, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Alexander Mokhov
• Card Text:
  Flying, lifelink
  Whenever Radiant Solar or another nontoken creature enters the battlefield under your control, venture into the dungeon. (Enter the first room or advance to the next room.)
  W, Discard Radiant Solar: Venture into the dungeon and you gain 3 life.