The official Pokémon website has released information about the upcoming Noctowl card for the Pokémon TCG: HeartGold & SoulSilver expansion! Below is information about the card.

The Owl Pokémon Noctowl (8/123) stares out into the night sky, pondering its next move. And you'll be all the wiser with this Stage 1 Pokémon in your deck, too! Noctowl can use its Night Sight Poké-Power to let you draw an extra card every turn, giving you an additional opportunity to get just that card you're looking for. And in battle, Noctowl’s Extrasensory attack does 40 damage plus 40 more damage if you and your opponent have the same number of cards in your hand. So, rely on Night Sight to match your opponent's hand, and then let Noctowl deliver an 80-damage blow!

Source: http://www.pokemon.com/us/news/tcg_hgss1_featured_noctowl-2010-01-26/