Zapdos - SM159 - Pre-Release Promo from Sun & Moon Promos, available at 401 Games Canada.

• Rarity: Promo
• Finish: Holofoil
• Artist: Misa Tsutsui
• Card Text:
  [L] Thunderous Assault (10+)
  If this Pokémon was on the Bench and became your Active Pokémon this turn, this attack does 70 more damage. This attack's damage isn't affected by Weakness.