For clarification, the spoiler is for next week Sunday that will officially on sale in Japan in Wednesday. Think of it like One Piece where we get spoiler around Wednesday and get the scan on Thursday-Friday while the official release of Jump is the next Monday. People who read scan usually read it before the Japanese legally read it.
And the spoiler source is from a bbs in livedoor, there is no way to confirm if the spoiler real or fake. So there is the possibility that pampz21 is right and the spoiler is a fake. Even right now there is a new spoiler with different content in the bbs.
I guess I'll take this as a lesson and do not post unconfirmed spoiler like it's a confirmed one. I'm really sorry.