Your search for "Seismic Assault 228" revealed the following:
Seismic Assault (10E) from Tenth Edition, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Greg Staples Card Text:Discard a land card: Seismic Assault deals 2 damage to target creature or player.
Seismic Assault (Foil) (10E) from Tenth Edition, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Greg Staples Card Text:Discard a land card: Seismic Assault deals 2 damage to target creature or player.
Psyduck 226/217 - Ascended Heroes - Illustration Rare - BGS MINT 9 is available at 401 Games Canada! You can find lots of other Pokemon Singles products as well as more great items from Collector's Corner!