this is ment for knight online~~~
need 2 persons A and B
person A have lets say ornaments (xmas event)
A trade to B put ornaments in trade window and press trade and ok
B press only trade and wait
A press trade icon again (trade window dissapear)
B still waiting
A exchange for some item ..lets say u get mirage dagger SUX u dont like
B press ok
A get fake item (B gets ornaments)
and u repeat that untill u got lets say RAPTOR or shard
then B press X and u get that item
that work with treasure chests and abys gems and lotto too ..so no more sux items
u can find the bilbor << npc in moradon near reskill/restate npc