Passion Wing (Lv3)

• [Enter] -> Each player discards their hand, then draws five cards.

• Rest, remove another "Passion Wing" from an allied hand, servant zone, caster zone, or graveyard from the game: You may search your deck for an Ignus Conjure or Barrier with a cost of 5 or less, play it without paying its cost. Then shuffle your deck.

I finally understand. The meaning in me becoming a caster.