Katsu Specialization (You may only have Lord of Wind in your deck if your hero is Katsu.)
Combo - If Mugenshi: RELEASE was the last attack this combat chain, you may pay X resource points as an additional cost to play Lord of Wind. If you do, shuffle X target cards named Surging Strike, Whelming Gustwave, and/or Mugenshi: RELEASE from your graveyard into your deck, then Lord of Wind gains X [Power].