This will likely cause them to lose on a following turn as they wont have a library left
With Royal Magical Library , Broken Bamboo Sword , and 3 Blasting the Ruins on the field, which is fairy likely, you can also have 6 cards in hand, making it impossible for you to have 30 cards in your grave since you have a 40 card deck and 11 of them are on the field or in your hand
========= VIX-Thanks ========= Me-For writing this FAQ m0gster-For providing me with the Card list w/passwords relnqshd-For providing me with the list of "Cant record passwords" Matt-For providing me with some "Can't Record Passwords" CjayC-For creating Gamefaqs, the most Kick-ass Website for gaming help Kazuki Takahashi-For Creating Yu-Gi-Oh Konami-For Releasing this game You-For Reading
The ability that Nadu grants to each creature you control functions independently for each creature
Cherry on top: Depending on how slow the Draft format is, Moonshaker Cavalry could be anything from a very good top-end to a complete bomb
I strongly believe that going below a playset of each has to be backed up by very good arguments, but other than that, its probably wrong to do so