PSA: GMs are banning players for attendance.

Let me screenshot this for you.

-snip-

Both of these, are NX bought.
Both of these, are able to be purchased.
Both of these, are only tradable, because Nexon made them tradable.

You said there was no rule in the ToS. I provided the rule. Nexon failing to up date it is not my problem.
And Gacha prizes (chairs) are not NX items...