Once per Turn Effect - When an attack action card you control hits, you may discard a card with cost 0. If you do, search your deck for a card with combo, banish it face up, then shuffle your deck. You may play it this turn.
Once per Turn Action - [1 Resource]: Attack
If there is a card with cost 0 in your pitch zone, Harmonized Kodachi gains go again.
![Katsu // Harmonized Kodachi [U-WTR077 // U-WTR078] (Welcome to Rathe Unlimited) Unlimited Normal](http://tcg.irresistibleforce.com.au/cdn/shop/products/e0677f66-f64c-40ec-801b-08870cfd5401_1f59db83-486c-4a0c-b6b0-958eee1038ac.png?v=1681922727&width=1445)
![Katsu // Harmonized Kodachi [U-WTR077 // U-WTR078] (Welcome to Rathe Unlimited) Unlimited Normal](http://tcg.irresistibleforce.com.au/cdn/shop/products/bc5fb261-33c9-4b0e-b836-662210af66bd_73f22fe5-dcd3-4ca2-a070-3bd977cedb49.png?v=1681922727&width=1445)
![Katsu // Harmonized Kodachi [U-WTR077 // U-WTR078] (Welcome to Rathe Unlimited) Unlimited Normal](http://tcg.irresistibleforce.com.au/cdn/shop/files/e0677f66-f64c-40ec-801b-08870cfd5401.png?v=1729090023&width=1445)
![Katsu // Harmonized Kodachi [U-WTR077 // U-WTR078] (Welcome to Rathe Unlimited) Unlimited Normal](http://tcg.irresistibleforce.com.au/cdn/shop/files/bc5fb261-33c9-4b0e-b836-662210af66bd_bcfb731d-e507-40bd-89b1-3310b3936176.png?v=1729090023&width=1445)