This one: didn't just become rare. It was rare any way Lies I'm telling you LIES!!!
Oops.
Just one more of those three valentine's foxes to become rare now :3
EDIT:
Going through my trades groups to look for changes, and I wasn't expecting any of what were my uncommons to have changed. Sorry if this guy's been posted (can't see him so) this guy did definitely change.
Uncommon > Rare
EDIT2: Oh so did this guy! I keep track of warriors and I only owned two Very Rare warriors before the change - and it wasn't this guy.
Rare > Very Rare