and yeah for dex bird vs dex bird- depends on what your using bow or blaster and depends on what other player uses too bow or blaster

if you use bow i preffer-break blast repulse blind
if you use blaster- blind break blast repulse
this are basics combination in pvp for pure dex birds

now its up to you to refine this,.. all my combinations are already refined from this basics and this combo dont work for me anymore cause im not pure dex now