After you perform an attack that deals at least 1 Damage card to the defender, you may spend a focus token to flip those cards faceup.

does rex effect let him muti facedowns for 1 foucs or is 1-1 face down damge to foucs

You spend 1 focus to flip all face down cards dealt by his attack face up. Pretty lethal if you can get the damage in without using your focus.

hmmm meaning HLC is a monster on him

those cards

These are the parts that should tell you. You may flip those cards -plural- face up.

hmmm meaning HCL is a monster on him

Expensive and deadly, if you can pull it off.

This is why his current build stresses use of the HLC and I would throw in either, outmaneuver or predator for added effects.. both will add nastiness to him..

Fleet officer and Comms Booster (eventually when imperials get a huge ship) will be Rexler's best friends.

Autoblaster