Hey! I need help!

[3ds]

Hello, I am lucii!
so i kinda need help...
so you know this stamp?
Forum/download/file.php?mode=view&id=366817
well, i need help finding it in the archives because when I looked at the file-name, it said "2017-Cat"
so i looked though cats in 2017... and I cant find it
please help!

[3ds]

thank youuu!

[Mochii-Maddness]

its in the 2016 space event