Dr.Uiro's Lab

[Field] [Permanent] Your Battle Cards can't be switched to Rest Mode by your opponent's card skills, and you can only use blue or green card skills to place cards under this card. [Permanent] This card can't be removed from a Battle Area by your opponent's card skills. [Activate:Main] (2) : Choose 1 of your opponent's Battle Cards with an energy cost of 4 or less and place it under this card.