The Stirring Mayakashi

If you have at least 12 "Mayakashi" cards in your Deck at the start of a Duel, then add 3 types of "Mayakashi" monsters to your Extra Deck. You can only Special Summon "Mayakashi" and Zombie-Type FIRE monsters during this Duel (excluding Special Summons from your Extra Deck). You can also use the below effects once during the Duel. If you have "Mayakashi" Synchro or Link Monsters on your field, then pick up to 5 "Mayakashi" Synchro Monsters of a different Level from your Extra Deck and send them to the Graveyard (monsters sent to the Graveyard can be Special Summoned).