Magical Exemplar – Spellcaster’s Command Structure Deck (Common)

Each time a Spell Card is activated, place 2 Spell Counters on this card when that Spell resolves. Once per turn: You can remove any number of Spell Counters from this card; Special Summon 1 Spellcaster monster from your hand or GY whose Level is equal to the number of Spell Counters you removed.