Zekrom EX didnt made Zekrom/eels the BDIF.
8 Energy needed for Mewtwo to even 2HKO Darkrai ex? Mewtwo needs to do 90, which means 6 Energy or 5 with pluspower. Assuming that darkrai ex already has 3 energy on it, it wont be that hard. Dark toolbox needs alot of resources which arent searchable...