Slompoke and mareep are UT, Shroomish is level 33 (come from an egg) and registell is level 40 (no experience gained) but it had pokerus ^^ I have new events and shinies, so I re-write the list, ok?:
UT TRU MANAPHY
UT PALICITY LUCARIO
UT PokePark Celebi
UT Negai Boshi Jirachi (Wishing Star)
UT PokeCenter 1° Tanabata Jirachi (ID No. 40707 )
UT PokeCenter 2005 Tanabata Jirachi (ID No. 50707)
UT PokeCenter 2007 Tanabata Jirachi (cherish ball and classic ribbon) (ID No. 07707)
UT Jirachi from Pokemon CHANNEL
UT 10ANNIV Lugia
UT 10ANNIV Ho-Oh (good nature: adamant)
UT 10 ANIV Entei
UT 10 ANIV Latios
UT 10 ANIV Suicune
UT 10 ANIV Tyranitar
UT 10 ANIV Blaziken Bryant (ID No. 06808)
UT 10 ANIV umbreon *shiny*
UT pikachu from Italian PBR
UT magmortar from italian PBR
UT electivire from italian PBR
UT elekid shiny adamant w/ice punch, meditate & cross chop
shroomish shiny jolly w/ poison heal & poisonpowder
UT cresselia shiny bold jap
UT zapdos shiny modest (100% legit, caught by my friend)
UT Suicune ITALIAN Pokeday (10 ANNI)
UT Hadou mew
Level 100 shiny Ho-oh from japanese pokemon colosseum
UT Alamos Darkrai rash with very good ivs
UT Movie jap Darkrai docile
UT shiny hardy torchic
shiny relaxed torchic
UT shiny jolly buizel
UT shiny hoppip from distant land
UT shiny entei from distant land
shiny raikou from distant land
shiny suicune from distant land
Houndour from distant land (pokemon XD) with charm level 18, but it gained a bit of experience.
MacDonalds Pikachu (special move: present)
Have saykou events a ribbon?
Maybe I will get a shiny mild moltres: are you interested in it?