http://www.serebii.net/pokedex-dp/164.shtml
100 HP/50 Attack/50 Defense/76 Sp Attack/96 Sp Defense/70 Speed/442 Total
Physical Movepool:
Sky Attack
Aerial Ace
Pluck
Fly
Return
Faint Attack
Zen Headbutt
Special Movepool:
Air Slash
Extrasensory
Psychic
Dream Eater
Shadow Ball
Silver Wind
Night Shade
Support Movepool:
Foresight
Hypnosis
Reflect
Psycho Shift
Roost
Mirror Move
Whirlwind
FeatherDance
Agility
Toxic/Rest/Attract/Endure/Captivate/Sleep Talk/Swagger/Substitute
Sunny Day/Rain Dance
Recycle
Psych Up
Defog
I think for most people, Noctowl is the most forgettable Normal/Flying type. It doesn't quite have the power of Staraptor and Togekiss, nor does it have the old-school nostalgia that even Fearow and Farfetch'd can claim. There's a reason it's been forgotten for so long. For one thing, it wasn't particularly useful when it was unveiled in 2nd gen. Do you know how many new level-up attacks it gained in the transition to 3rd gen? Zero.
But like pretty much every other lower-tier Pokémon, Noctowl finally gets a chance to shine in D/P with the introduction of special STAB, Roost, and Psycho Shift, among other things. So, let's see some sets.
Well-Rounded
Noctowl @ Leftovers/Light Clay and Insomnia
Air Slash
Hypnosis
Reflect
Roost
Phuquoph's set from later in the thread. A good all-around set that can set up Reflect and put threats to sleep.
Vanilla Special Attacker
Noctowl @ Leftovers/Salac Berry and Insomnia
Air Slash
Shadow Ball/Extrasensory/Silver Wind
Shadow Ball/Extrasensory/Silver Wind
Roost
Noctowl has quite a few mediocre special attacks to choose from, which seems appropriate given its mediocre Sp Attack stat. The one advantage that Noctowl enjoys is that it has good staying power along with Roost, meaning that attacks with added effects have more chances to activate. A Silver Wind boost could make Noctowl a halfway-decent special sweeper (come to think of it, the lack of Calm Mind on Noctowl surprises me a bit).
Rest-Passer
Noctowl @ Leftovers/Salac Berry and Keen Eye
Air Slash/Dream Eater
Rest
Sleep Talk
Psycho Shift
I believe it has been confirmed that Psycho Shift can pass Sleep. Using this set is a big, big gamble with a relatively low potential payoff. You're probably better off with Hypnosis and Roost/Dream Eater than you are with Rest and Sleep Talk. For those who like novelty sets, this could be good for a laugh.
Burn-Passing Support
Noctowl @ Flame Orb and Insomnia
Air Slash
Psycho Shift
Roost
Agility
This is my favorite Noctowl set and the one I use personally. It's walled by quite a few things in Single Battles but is a valuable support Pokémon in Double Battles. Bring it in on something that can't do much damage to it and use Agility. Depending on you Speed EVs, this should make Noctowl faster than almost any opponent. I like to pump mine to 198 so that it can outrun everything except Electrode and Ninjask. After the Agility round, Noctowl gets burned by its Flame Orb. Once burned, you have the game's second-most-accurate burn-causing move at your disposal: Psycho Shift. High HP and Sp Defense and the ability to cause burns means Noctowl can survive almost any attack once. Once the burn is in place, it's a matter of waiting while using Roost (against things that can still hurt you badly) or using Air Slash (against Fighting-types that would hurt you badly if you used Roost). Burn eats away at your HP, but it also means that you can use Roost at will (it's unusable when your HP is full). This allows you to take normal damage from Electric, Ice, and Rock attacks while the burn eats away at your opponents' HP.
It probably won't show up in standard, but Noctowl has come a long way since Advance. What do you all think?
100 HP/50 Attack/50 Defense/76 Sp Attack/96 Sp Defense/70 Speed/442 Total
Physical Movepool:
Sky Attack
Aerial Ace
Pluck
Fly
Return
Faint Attack
Zen Headbutt
Special Movepool:
Air Slash
Extrasensory
Psychic
Dream Eater
Shadow Ball
Silver Wind
Night Shade
Support Movepool:
Foresight
Hypnosis
Reflect
Psycho Shift
Roost
Mirror Move
Whirlwind
FeatherDance
Agility
Toxic/Rest/Attract/Endure/Captivate/Sleep Talk/Swagger/Substitute
Sunny Day/Rain Dance
Recycle
Psych Up
Defog
I think for most people, Noctowl is the most forgettable Normal/Flying type. It doesn't quite have the power of Staraptor and Togekiss, nor does it have the old-school nostalgia that even Fearow and Farfetch'd can claim. There's a reason it's been forgotten for so long. For one thing, it wasn't particularly useful when it was unveiled in 2nd gen. Do you know how many new level-up attacks it gained in the transition to 3rd gen? Zero.
But like pretty much every other lower-tier Pokémon, Noctowl finally gets a chance to shine in D/P with the introduction of special STAB, Roost, and Psycho Shift, among other things. So, let's see some sets.
Well-Rounded
Noctowl @ Leftovers/Light Clay and Insomnia
Air Slash
Hypnosis
Reflect
Roost
Phuquoph's set from later in the thread. A good all-around set that can set up Reflect and put threats to sleep.
Vanilla Special Attacker
Noctowl @ Leftovers/Salac Berry and Insomnia
Air Slash
Shadow Ball/Extrasensory/Silver Wind
Shadow Ball/Extrasensory/Silver Wind
Roost
Noctowl has quite a few mediocre special attacks to choose from, which seems appropriate given its mediocre Sp Attack stat. The one advantage that Noctowl enjoys is that it has good staying power along with Roost, meaning that attacks with added effects have more chances to activate. A Silver Wind boost could make Noctowl a halfway-decent special sweeper (come to think of it, the lack of Calm Mind on Noctowl surprises me a bit).
Rest-Passer
Noctowl @ Leftovers/Salac Berry and Keen Eye
Air Slash/Dream Eater
Rest
Sleep Talk
Psycho Shift
I believe it has been confirmed that Psycho Shift can pass Sleep. Using this set is a big, big gamble with a relatively low potential payoff. You're probably better off with Hypnosis and Roost/Dream Eater than you are with Rest and Sleep Talk. For those who like novelty sets, this could be good for a laugh.
Burn-Passing Support
Noctowl @ Flame Orb and Insomnia
Air Slash
Psycho Shift
Roost
Agility
This is my favorite Noctowl set and the one I use personally. It's walled by quite a few things in Single Battles but is a valuable support Pokémon in Double Battles. Bring it in on something that can't do much damage to it and use Agility. Depending on you Speed EVs, this should make Noctowl faster than almost any opponent. I like to pump mine to 198 so that it can outrun everything except Electrode and Ninjask. After the Agility round, Noctowl gets burned by its Flame Orb. Once burned, you have the game's second-most-accurate burn-causing move at your disposal: Psycho Shift. High HP and Sp Defense and the ability to cause burns means Noctowl can survive almost any attack once. Once the burn is in place, it's a matter of waiting while using Roost (against things that can still hurt you badly) or using Air Slash (against Fighting-types that would hurt you badly if you used Roost). Burn eats away at your HP, but it also means that you can use Roost at will (it's unusable when your HP is full). This allows you to take normal damage from Electric, Ice, and Rock attacks while the burn eats away at your opponents' HP.
It probably won't show up in standard, but Noctowl has come a long way since Advance. What do you all think?