So I play with cerulean nephthys cards and off and on while I'm doing KC cup duels I'll not be able to use my ritual spell card even though I have all the required cards on the field or in the hand to perform the summon. I'm wondering if Its some sort of cheating? I'm not sure how you could do that but its getting really frustrating. And theres no monster effects/card effects/skills that are getting activated when this happens. It'll just be my turn and I can't activate my cards even though I should be able to. Does anyone know what That's all about?
Answer
Answer List
anoymous
Same thing happens to me with mine. As well as a couple other ritual cards from time to time. Even kaibas chaos max dragon skill sometimes won’t work randomly with no monster effect negating it.
anoymous
the only thing i could think of is that you may be using a skill which prevents you from doing a ritual summon. there are also some ritual cards where you must have the EXACT level of monster(s)
anoymous
It happens with spell cards sometimes, I often can't use cunning on occasion with six sam.