Arcane Barrier (SR08-EN026) [Structure Deck: Order of the Spellcasters]

Each time a face-up Spellcaster monster(s) on the field is destroyed, place 1 Spell Counter on this card (max. 4). You can send this card and 1 face-up Spellcaster monster you control to the GY; draw 1 card for each Spell Counter that was on this card.