I NEED EVENT POKEMON (on 5th gen only peas)

WHAT I HAVE

ive got some ledgendarys like

mew
darkri
mewtwo
ho oh
dialga
kyurem
cobalion
rotoms in different forms
and a giratina

WHAT SHINIEYS I HAVE

at the moment i got

rampardos
sceptile
and loppuny :D