BT 12 Anti-Meta Techs

These are are some cards that in BT 12 you can try to use against Beelezemon, BlackWarGreymon X and Digi Xros decks. 

Beelzemon X Antibody:

Floogates that stop Memory Gain and Ignoring Digivolution requirements and Play by Effects

Omnimon Merciful Mode and Avengekid to Recycle their Trash to slow them down.

Digimon Emperor to make your  opponent reconsider Impmon from breeding

Blackwargreymon X Antibody:

Raid and Attacking Unsuspended Digimon

Special Removal into their Security stack

Interruption cards and Memory gaining on their turn

Floodgates that stop reducing Digivolution cost

Venusmon

Source Control

DigiXros Decks:

Reduce Play Cost  Floodgates

DeathXmon

Tamer Control

Blockers