Your search for "Forretress 049/080" revealed the following:
Koga's Forretress (Japanese) - 80/141 - Common - 1st Edition from Pokemon VS Series, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Toshinao Aoki Card Text:[Colorless] Tackle (10)[Grass][Colorless][Colorless] Double-Edge (40)Koga's Forretress does 20 damage to itself.