I was wondering if there was a list of all the items that the red rreign would accept as an offering?

If I remember correctly, he will accept anything that has "red rreign" in its name.

http://www.subetalodge.org/list_all/name/red+rreign

Anything that has red rreign in the name you can look on subetahq

Thanks! That will help me out alot.

the red rreign accepts everything you find around mostly the masks and plushies but once he gives you something don't give it back as an offering thats when the red rreign gets mad :P :)