Three-Star Ball, Parasitic Darkness

This card gains 《Dark Dragon Ball》 in all areas.
Choose 1 of your cards and that card gets +5000 power for the battle.
Choose 1 mono-green 〈Majin Buu〉 card with an energy cost of 3 in your Battle Area and place this card under it : Choose up to 1 green 〈Majin Buu : Xeno〉 card with an energy cost of 5 or less in your deck or hand, play it on top of the chosen card in Active Mode, then shuffle your deck if you looked through it.