Demon God Dabura, Dark Dominion (BT11-085) - Vermilion Bloodline 2nd Edition Foil

[Activate:Main] If your Leader Card is green, you discard this card from your hand, and choose 1 of your Unison Cards and remove a marker from it : Add up to 1 green "Dark Dragon Ball" card from your deck or Drop Area to your hand, then shuffle your deck if you looked through it.