Forum:Help for a Spellcaster deck

I recently "re-fitted" a Spellcasters command structure deck and this is now my deck list, I was just wondering for any advice or info (like if Ive got banned cards) so yeah, this deck hasnt failed me yet but i only win when Im almost halfway through the deck. DECKLIST (49 cards) MONSTERS (in order of levels) (25) Crystal Seer x1 Old Vindictive Magician x1 Apprentice Magician x2 Magical Plant Mandragola x1 Blast Magician x1 Skilled Dark Magician x1 Defender, the Magical Knight x1 Kaiser Sea Horse x1 Magical Exemplar x1 Royal Magical Library x1 Breaker the Magical Warrior x1

Sorry ill finish this later =P