Guild Wars 2

So I made a slew of various uncommon mithril rings/amulets/accessories to level up my skill a few more points. Instead of vendoring them I decided I would throw them in the mystic forge and hope to get a rare (or maybe just a more valuable ruby item) out of them. Well… it doesnt let you. You put three in no problem, but it won’t take a fourth item.

Now my curiosity is killing me, what goes in that last spot and what do I get out of it? I have already tried a mystic coin, crystal, philosophers stone, and ecto and none of them worked.

Did you try a Mystic Stone? (You can get them from the gem store or daily completions.)

No haven’t tried it. I never get them as rewards