There are any twerks that I should make to my karego deck? its a mixture between the aleph&blazing flare build?

Grade 3's

3x dragonic overlord
1x blazing flare dragon
1x selyo dragon blockade
1x dragonic executioner
1x embodiment of victory aleph

Grade 2's
4x dragon knight aleph
4x blazing core dragon
2x dragon knight berger

Grade 1's
4x embodiment of armor bahr
4x iron tail dragon
4x demonic dragon mage kimnara
2x wyvern guard barri
1x flame of hope aermo

Grade 0's
4x embodiment of spear tahr (critical)
2x blue sinag dracokid (critical)
2x demonic dragon made rakshasa (critical)
4x gattling claw dragon (draw)
4x dragon monk genjo (heal)
2x butiki soldier conroe (one for starter and the other is for its tool box effect when I used the conroe)

I took it to my locals last weekend and got 2nd place I Nawawala to soul less ott's in tuktok 2. It might look funny since I only have two barri's and two conroe's.But this deck works and I run 3 different kinds of critical to make my opponent think I'm running 12 critical when in reality I'm only running 8. But this is my deck so yeah. ^.^