Two-Star Ball, Parasitic Darkness

[Permanent] This card gains "Dark Dragon Ball" in all areas. [Activate:Battle] Choose 1 of your cards and it gets +5000 power for the battle. [Activate:Main] Choose 1 of your "Cell"cards with an energy cost of 7 or 9 and place this card under it: Choose up to 1 green "Cell : Xeno" card with an energy cost of 9 in your deck or hand, play it, then shuffle your deck if you looked through it.