err... the deck seems kinda random, there are many strategies combined there that don't help each other. Remove the Dark Magicians and Skilled Dark Magiicans, max out Apprentice Magician, remove Frequency Magician and replace him with Night's End Sorcerer (a lot better), add another Magical Exemplar, main Dark Armed Dragon, remove Demise of Land, add another Magical Dimension, add Giant Trunade, since you run summoner monk you should have level 4 tuners as well, so the level 4 spellcaster tuner is perfect here. You can remove defender, breaker (not needed imo), Chaos Sorcerer (not enough targets) for it. For traps run 2 Magician's Circle (really good nowadays for Spellcasters) and Call of the Haunted. Warnings aren't needed that much imo, run 2/3 Book of Moon instead. Always max out your Extra Deck you don't know when you will need the other Synchros in there.