From your premade list:
1) #111 CELEBI, Level 10, Lax Nature [JPN Mitsurin Celebi 2004]
2) #187 JIRACHI, Level 5, Adamant Nature [JPN Tanabata Jirachi 2005]
3) #189 MEW ☆, Level 30, Adamant Nature [JPN Old Sea Map Mew 2005]
4) #1003 DARKRAI, Level 50, Rash Nature [ENG Alamos Darkrai (Australian) 2008]
5) #1205 RAIKOU ☆, Level 30, Rash Nature [JPN Crown Beasts 2010]
6) #1203 ENTEI ☆, Level 30, Adamant Nature [JPN Crown Beasts 2010]
7) #1204 SUICUNE ☆, Level 30, Relaxed Nature [JPN Crown Beasts 2010]
8) #1944 MELOETTA, Level 15, Jolly Nature [JPN Movie Meloetta 2012]
9) #1954 GENESECT, Level 50, Lax Nature [JPN Plasma Genesect 2012]
10)#3038 MANAPHY, Level 1, Timid Nature [KOR Water Tribe Manaphy 2015]
11) #3134 DIANCIE ☆, Level 50, Naughty Nature [JPN Pokémon Center Diancie 2015]
12) #2631 VIVILLON Pokeball, Level 12, Sassy Nature [JPN Pokémon Center Pokéball Pattern Vivillon 2014]