Dark Shenron, Tyrannical Savior

[Permanent] This card can't attack. [+1] [Activate:Main] You may choose 1 "Dark Broly" card with an original energy cost of 9 or less or 1 non-black Battle Card with "Xeno" in its character name and an original energy cost of 9 or less in your hand or Drop Area and place it at the bottom of your deck. If you placed a card from your hand at the bottom of your deck, draw 1 card. [-3] [Auto] If your Leader Card is a "Towa" card and you have 4 or more energy : At the start of your Main Phase, choose up to 3 non-black Battle Cards with energy costs of 3 or less and "Xeno" in their character names and/or "Dark Broly" cards from your deck or hand, play them, then shuffle your deck if you looked through it.