Kaze (ZEXAL) Signature Cards Idea:

• 35 cards first released after Tengu's card pool closed (2011-09-17): Air Armor Ninja, Aqua Armor Ninja, Armor Ninjitsu Art of Alchemy, Armor Ninjitsu Art of Freezing, Armor Ninjitsu Art of Rust Mist, Black Dragon Ninja, Blade Armor Ninja, Blue Dragon Ninja, Earth Armor Ninja, Flame Armor Ninja, Green Ninja, Hidden Village of Ninjitsu Arts, Masked Ninja Ebisu, Meizen the Battle Ninja, Ninja Grandmaster Hanzo, Ninjitsu Art Notebook, Ninjitsu Art Notebook of Mystery, Ninjitsu Art of Dancing Leaves, Ninjitsu Art of Duplication, Ninjitsu Art of Mirage-Transformation, Ninjitsu Art of Shadow Sealing, Ninjitsu Art of Super-Transformation, Ninjitsu Art Tool - Iron Digger, Number 12: Crimson Shadow Armor Ninja, Red Dragon Ninja, Sealing Ceremony of Katon, Sealing Ceremony of Raiton, Sealing Ceremony of Suiton, Senior Silver Ninja, Tenchi Kaimei, Upstart Golden Ninja, White Dragon Ninja, Yaguramaru the Armor Ninja, Yellow Dragon Ninja, Yellow Ninja

Checked against the Tengu format Forbidden & Limited list (September 2011) as of 1 September 2011 and its card pool (no card first released after 17 September 2011), with the sizes and copy limits of a Anime deck.