Nebula Knight of Glory, Serius

:When this unit is rode upon by a grade 3 card with "Serius" in its card name, 1, look at the top seven cards of your deck, choose up to one card with "Nebula Knight" in its card name from among them, reveal it and put it into hand, and shuffle the deck. :When this unit intercepts, if your unit with "Nebula Knight" in its card name is being attacked, this unit gets +5000 until end of that battle.