Magicienne des Kiwis MVP1-FRG16

During each player's turn, you can discard this card. Until the end of this turn, the "Sorceress of" monsters that you currently control gain 300 ATK/DEF for each different "Sorceress of" monster on the Field and in the Graveyards. Spellcaster-Type monsters you control cannot be destroyed by card effects, and your opponent cannot target them with card effects.