Hello,
In the game, if you play Waboku and Kaiba chains Royal Decree , Waboku's effect still applies.
That happens although "Royal Decree"'s effect should ideally resolve first and hence ought to negate all effects of other trap cards "on the field".Waboku is already on the field so its effects should be negated accordingly.
Is this a bug or there is a logical explanation?
Thanks in advance.