-1 Keldeo Ex
+1 Zweilous
There is no point in having Keldeo in your deck. A 3-1-3 chain or a 4-1-4 chain is better because of item locking. In my deck, Reshirayboar (which is posted here), has Zebstirka with disconnect. This way you can still get a hydreigon out until you knock out the item locker.