My events:
Adamant 10ANNIV Lugia
Rash Space C Deoxys (Hoenn Champion Ribbon)
Lax 10ANNIV Latias
Quirky 10ANNIV Latios
Lax Mattle Ho-oh
Modest Palcity Lucario
Quirky Aura Mew
Quirky Movie Darkrai
Hasty 10 Aniv Blaziken
Gentle Festa Electivire
Rash Ageto Celebi
Lonely Distant Land Lugia
Hasty 10 ANIV Typhlosion (Sinnoh Campion Ribbon)
SeriousRanger Manaphy (Touched)

Not Events but still pretty good:
Calm Shiny Altaria (apparently PKEPLZA)
Shiny Houndour (Modest!)
Timid Shiny EV'd Timid Alakazam
Impish Shiny Ho-oh (possibly hacked)
Modest Hacked Shiny P-Z
Shiny EV'd Metang (Adamant!)
Adamant Shiny Gallade EV'd (most likely hacked)
Serious Shiny Electivire

And a whole bunch of egg move pokes. A few are slightly touched with ribbons. I'm looking for sexy pokemon only.

I've got a MYSTRY Mew. would you trade the Mattle Ho-oh for it?

Are the Events UT? And by "sexy" what exactly do you mean?

Edited topic while bolding changes. By sexy, I mean somewhat usable Pokemon competitively or possibly other events.

Is deoxys Mild Rash or Naive?

What's the nature of these things?:

10ANNIV Lugia
Space C Deoxys
Ageto Celebi

Edit: Must. Get. That. Deoxys. >_>

I have these events to trade for it:

Palcity Manaphy
Tamabanta Jrachi (the Cherish Ball one. ID:07707)
B-Day Charmander.

Edited with Natures.

I can trade you an EV trained Starmie, Metagross.
Bold Regice
Wish Eevee
Lv 91 Phanpy
MYSTRY Mew

for Deoxy