I have added that section.
[SET]
Name: UtilityBird
Move 1: U-turn
Move 2: Hypnosis
Move 3: Roost / Tailwind
Move 4: Taunt / Toxic / Wish
Item: Leftovers / Choice Scarf
Nature: Careful
Ability: Pigeon Heart
EVs: 252 HP / 4 SpD / 252 Spe
with it's ability
I have a few problems with this.
Why would you opt to use Pigeon Heart over Super Luck? First, there aren't many defense-dropping attacks that are used competitively. Second, even if there were, this little bird is way too frail to need to cling to his defense. The occasional critical hit on U-Turn would be much more useful over this ability.
My next problem also relates to his frailty. Why would you opt for Toxic on the set? Kenhorou can't use it to his advantage because he can barely take a hit, so he should stick to either Taunting or Wishing, providing more legitimate forms of support for his team.