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 - $13.00
Lightly Played Unlimited - $12.35
Moderately Played Unlimited - $11.05
Heavily Played Unlimited - $9.75
Damaged Unlimited - $8.45