Secret Six Samurai - Doji

3 "Six Samurai" monsters with different Attributes Must first be Special Summoned (from your Extra Deck) by sending the above cards you control to the GY. (You do not use "Polymerization".) Cannot be used as Fusion Material. Once per turn: You can banish 1 "Six Samurai" card from your hand or face-up from your field, then target 1 card on the field; banish it. If a "Six Samurai" monster(s) you control would be destroyed by battle or card effect, you can banish this card from your GY instead.