If you control a Spellcaster-Type monster and your opponent does not, your opponent cannot activate Spell Cards. If you control no Spellcaster-Type monsters, you cannot activate Spell Cards.
Near Mint Unlimited - $44.00
Lightly Played Unlimited - $41.90
Moderately Played Unlimited - $37.40
Heavily Played Unlimited - $33.00
Damaged Unlimited - $30.80