Five-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] If you have 2 or more energy and you choose 1 of your mono-blue "Janemba" cards with an energy cost of 3 and place this card under it : Play up to 1 blue "Janemba: Xeno" card with an energy cost of 4 from your deck or hand on top of the chosen card in Active Mode, then shuffle your deck if you looked through it.