[AUTO]:When this unit is rode upon by "Luminary, Gamga", look at the top seven cards of your deck, choose up to one grade 3 or greater card with "Stoeirhaja" in its card name or up to one Codex card from among them, reveal it and put it into hand, and shuffle the deck. [AUTO](RC):At the end of your turn, if you played a Codex order this turn, [COST][retire this unit], choose a grade 3 or greater card with "Stoeirhaja" in its card name from your drop, and put it into hand.