Just have a quick question about merit.
Say I have 100 merit, and I'm not a merit source. I would be able to send 50 merits right? When I send 50 merits away, would my merits go down from sending them?
Thanks for the replies in advance

No, they won't go down. You have Merit (the one you can see in your profile) and sMerit which is the one that you can send. Foreach merit you get, you receive 0.5 sMerit.