Liar Tree Sap 100%

Nexon puts a lot of stuff in that's not available ingame, and the item names weren't even in English (thus the ???? ?) I saw the 4 of them when they were added, but I didn't know what they were for.

They still show up in extractations nonetheless. I recall extractations in which there were maps named with NoString but you could still see the map image.

So since you said you saw four ???? ?, how come you didn't see the INT, DEX, LUK on them?